{"title":"Eyepiece \u0026 Lens","description":"","products":[{"product_id":"10x-telescopic-focusing-laser-lens-m22x0-75-thread-for-850-1100nm-wavelength-laser-light-source","title":"TeSeek 10X Telescopic Focusing Laser Lens M22x0.75 Thread for 850-1100NM Wavelength Laser Light Source","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- 10X telescopic focusing laser beam expander with adjustable distance of 0.3~15 meters.\u003cbr\u003e- Telescopic focusing, with fast and accurate focusing speed, solves the problem of difficult focusing and easy shaking of threaded lenses.\u003cbr\u003e- K9 optical quartz glass, coated with infrared anti reflection film, with a transmittance of up to 99% and low loss.\u003cbr\u003e- The lens has good sealing and is not easily dusty.\u003cbr\u003e- Normal use will not burn the lens.\u003cbr\u003e- The mirror barrel is made of aluminum alloy material, which dissipates heat quickly.\u003cbr\u003e- Suitable for laser sources in the 850-1100nm wavelength range.\u003cbr\u003e- M22*0.75 threaded interface.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Laser Lens\u003c\/p\u003e","brand":"TeSeek Official","offers":[{"title":"Laser Lens","offer_id":67693633470700,"sku":"102274","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Laser Lens+Base","offer_id":67693633503468,"sku":"102273","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1780275732-5_1857c1ae-39cd-4d43-8629-4f47902aa8b8.jpg?v=1791546317"},{"product_id":"xy-210408-2-inch-32mm-focal-length-multi-coated-high-definition-eyepiece-for-astronomical-telescopes-1","title":"TeSeek XY-210408 2-Inch 26\/32\/40MMFocal Length Multi-coated High Definition Eyepiece for Astronomical Telescopes","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- Used for viewing landscapes and astronomical observations of celestial bodies such as the surface of the moon, planets, nebulae, star clusters, and diffuse nebulae, with high definition and brightness, the effect is even more stunning! Observation is very comfortable; Metal mirror body, multi-layer coating on the entire surface, high-quality optical performance.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Model: XY-210410\u003cbr\u003e- Focal length: 40mm\u003cbr\u003e- FOV: 56 degree\u003cbr\u003e- Exit pupil: 20mm\u003cbr\u003e- Interface: 2-inch\u003cbr\u003e- Lens structure: 3pcs 2 sets lens\u003cbr\u003e- Net weight: 354g\u003cbr\u003e- Lens diameter: 41mm\u003cbr\u003e- Material: metal\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/102403\/102403-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/102403\/102403-02.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TeSeek Official","offers":[{"title":"40MM","offer_id":67693584580844,"sku":"102405","price":42.0,"currency_code":"USD","in_stock":true},{"title":"32MM","offer_id":67693584613612,"sku":"102404","price":38.0,"currency_code":"USD","in_stock":true},{"title":"26MM","offer_id":67693584646380,"sku":"102403","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1779675371-1.jpg?v=1779701560"},{"product_id":"black-wide-band-telescopic-adjustable-focus-beam-expander-laser-focusing-lens-m22-laser-pump-source-lens","title":"TeSeek Wide Band Telescopic Adjustable Focus Beam Expander Laser Focusing Lens M22 Laser Pump Source Lens","description":"\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Adjustable range: 0.5-18 meters\u003cbr\u003e- Maximum length of the barrel: 130mm+0.1mm\u003cbr\u003e- Minimum length: 77mm\u003cbr\u003e- Maximum outer diameter: 33.5mm\u003cbr\u003e- Thread size: M22x0.75\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- The laser comprehensive transmittance of the double-lens with k9 material and double-sided professional coating is as high as over 99%.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQ \u0026amp; A:\u003c\/b\u003e\u003cbr\u003eQ: Why is coating necessary?\u003cbr\u003eA: It is known that the transmittance of a single uncoated k9 lens is 94%.Then, for two lenses, it would be 94x94% = 88.36%,with a significant loss. Using coated lenses can reduce the loss.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e- When using the lens, ensure that there are no gray spots, lint, fingerprints or other substances that may affect the laser transmittance. Otherwise, the lens will be burned out. Please remember that the lens is a vulnerable part. when using it, you must pay attention to the storage issue. Avoid excessive humidity, otherwise it will cause the lens to mold and develop marks.\u003cbr\u003e- It is recommended for use above 1 meter.\u003cbr\u003e- No scale.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Focusing Lens\u003c\/p\u003e","brand":"TeSeek Official Store","offers":[{"title":"Default Title","offer_id":47720329511148,"sku":"102674","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/102674.jpg?v=1782465755"},{"product_id":"wec400-4mp-wireless-electronic-eyepiece-bird-watching-monocular-binocular-telescope-eyepiece-for-bosma","title":"BOSMA WEC400 4MP Wireless Electronic Eyepiece Bird-Watching Monocular\/Binocular Telescope Eyepiece","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- 2560x1440P resolution, clear and delicate image, suitable for flagship phones\/tablets with 2K screens.\u003cbr\u003e- 4 million pixels, strong detail restoration ability, similar to a \"high-definition camera\", allowing the real world to be fully revealed.\u003cbr\u003e- 2.0μm x 2.0μm pixel size, high resolution, strong light sensitivity, wide dynamic range, high-speed acquisition, what you see is real.\u003cbr\u003e- Full field wide-angle high-definition lens, large aperture design, wide-angle distortion free, improves light transmission efficiency, and details are clear and distinguishable.\u003cbr\u003e- 5G WIFI remote observation without constraints, 5G bandwidth, ultra-high speed, low latency, strong anti-interference, and clear and smooth remote images. Maximum transmission distance: within 30m.\u003cbr\u003e- Video dynamic at 25 frames, bidding farewell to lag, with smooth and clear playback without trailing shadows.\u003cbr\u003e- Built-in WIFI hotspot, supports multiple users to share and view simultaneously, and relies on a stable 5G signal. Even if multiple people use it together, there will be no screen disconnection or lag, making it more flexible to use.\u003cbr\u003e- Equipped with a built-in 1400mAh rechargeable lithium battery, it has a 3-hour battery life and can be connected to a power bank. The battery can be charged as needed without interruption.\u003cbr\u003e- Support for Apple\/Android, can be connected to mobile phones or iPads.\u003cbr\u003e- Regardless of whether the device is turned on or off, if the charging indicator light is a red light while in charging mode, it indicates that charging is in progress; When fully charged, the charging indicator light is green, indicating that it is fully charged; When the device is turned on, the working indicator light flashes slowly when not connected, and remains on when connected.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReminders:\u003c\/b\u003e\u003cbr\u003e- The resolution of the human eye is better than that of electronic devices, and the imaging effect of a telescope connected to a camera\/mobile phone is definitely not as good as that of the naked eye.\u003cbr\u003e- Electronic eyepieces receive images through CMOS sensors, and the field of view is determined by the size of the sensor itself, which is slightly smaller than naked eye observation and is a common phenomenon in electronic observation accessories.\u003cbr\u003e- The wireless electronic eyepiece can store, share, and comfortably view, with wireless quick installation and off camera observation, supporting multiple people and devices on the same screen.\u003cbr\u003e- For Apple operating system requires iOS 11 version and above.\u003cbr\u003e- For Android system requires Android version 7 or above.\u003cbr\u003e- The electronic eyepiece does not have autofocus function, and clear focusing can be achieved through the telescope focusing handwheel.\u003cbr\u003e- Before connecting to WiFi, please ensure that the electronic eyepiece is turned on.\u003cbr\u003e- Solution to slow frame rate: Ensure that the phone's battery level is greater than 20%; Can be relocated to avoid network interference; Android system, adjust the frame rate size, data stream size, resolution size, and change the channel in the \"extended functions\" of the APP (the electronic eyepiece needs to be re opened after shutdown)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Model: WEC400\u003cbr\u003e- Image sensor: CMOS 1\/3 inch\u003cbr\u003e- Pixel: 4MP\u003cbr\u003e- Pixel size: 2.0μm x 2.0μm\u003cbr\u003e- Maximum resolution: 2560 x 1440\u003cbr\u003e- Frame rate: 25fps at 2560x1440\u003cbr\u003e- Transmission method: 5GHz WiFi transmission, hotspot mode\u003cbr\u003e- Transmission distance: 30m\u003cbr\u003e- Recommended best transmission distance: within 2m\u003cbr\u003e- Power supply input and interface: 5V 1A Type-C USB interface\u003cbr\u003e- Battery capacity: 1400mAH\u003cbr\u003e- Battery working time: 3 hours\u003cbr\u003e- Net weight: 162g\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Electronic Eyepiece\u003c\/p\u003e","brand":"BOSMA","offers":[{"title":"Default Title","offer_id":47770036207852,"sku":"102767","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1781227987-5.jpg?v=1782116186"},{"product_id":"skywatcher-2-inch-70-degree-parfocal-22mm-eyepiece-fmc-coating-for-astronomical-telescopes","title":"SkyWatcher 2-Inch\/1.25-Inch 70-Degree Parfocal 5MM-22MM Eyepiece FMC Coating for Astronomical Telescopes","description":"\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Focal length: 5MM\/8MM\/13MM\/17MM\/22MM (optional)\u003cbr\u003e- Product type: parfocal eyepiece\u003cbr\u003e- FOV: 70-degree\u003cbr\u003e- Exit pupil distance: 16MM\u003cbr\u003e- Lens number: 8 pieces (5MM\/8MM\/13MM\/17MM); 6 pieces (22MM)\u003cbr\u003e- Lens coating: FMC multi-layer coating\u003cbr\u003e- Interface size: 1.25-inch\/2-inch (5MM\/8MM\/13MM\/17MM); 2-inch (22MM)\u003cbr\u003e- Material: metal + outer rubber\u003cbr\u003e- Net weight: 671g for 5MM eyepiece; 658g for 8MM eyepiece; 639g for 13MM eyepiece; 626g for 17MM eyepiece; 578g for 22MM eyepiece\u003cbr\u003e- Eyepiece mask rotation up: 6mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-05.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-06.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-07.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-08.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-09.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-10.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 790px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103240\/103240-11.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SkyWatcher","offers":[{"title":"5MM","offer_id":47980551241964,"sku":"103240","price":92.0,"currency_code":"USD","in_stock":true},{"title":"8MM","offer_id":47980551274732,"sku":"103241","price":92.0,"currency_code":"USD","in_stock":true},{"title":"13MM","offer_id":47980551307500,"sku":"103242","price":92.0,"currency_code":"USD","in_stock":true},{"title":"17MM","offer_id":47980551340268,"sku":"103243","price":96.0,"currency_code":"USD","in_stock":true},{"title":"22MM","offer_id":47980551373036,"sku":"103244","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1783416010-1.jpg?v=1783480425"},{"product_id":"aquila-high-definition-6x30-finderscope-aluminum-alloy-fully-positive-image-90-degree-right-angle-astronomical-finderscope","title":"AQUILA High Definition 6X30 Finderscope Aluminum Alloy Fully Positive Image 90-Degree Right-Angle Astronomical Finderscope","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- High-clear FMC coated lens for superior visual experience.\u003cbr\u003e- Durable aluminum alloy frame and bracket for long-lasting use.\u003cbr\u003e- Universal dovetail slot and easy installation.\u003cbr\u003e- Suitable for all groove types, making it a versatile addition to your stargazing equipment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Color: black\u003cbr\u003e- Main material: aluminum alloy\u003cbr\u003e- Objective lens diameter: 31mm\u003cbr\u003e- Magnification: 6X\u003cbr\u003e- Objective lens structure: optical glass\u003cbr\u003e- Objective lens coating: multi-layer broadband anti-reflective film\u003cbr\u003e- Eyepiece material: optical glass\u003cbr\u003e- Eyepiece structure: PL eyepiece (2 sets 4 pieces)\u003cbr\u003e- Finderscope length: about 150mm\u003cbr\u003e- Bracket height: about 120mm\u003cbr\u003e- Bracket interface type: 60-degree groove\u003cbr\u003e- Adjustment screw specification: M5 anti-slip handle screw\u003cbr\u003e- Adjustment screw number: 1 + 2PCS (1 automatic push-pull screw, 2 plastic screws)\u003cbr\u003e- Focusing method: objective focusing (single helix focusing at the objective lens end)\u003cbr\u003e- Manufacturing process: CNC\u003cbr\u003e- Prism coating: broadband green film + phase film\u003cbr\u003e- Observing and angle: 90-degree\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Finderscope (with Bracket)\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103565\/103565-01.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"AQUILA","offers":[{"title":"Default Title","offer_id":47975209140460,"sku":"103565","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1784597892-1.jpg?v=1784624982"},{"product_id":"skyoptikst-2-inch-15mm-80-degree-ultra-wide-angle-eyepiece-fmc-for-astronomical-telescope","title":"TeSeek Skyoptikst 2-Inch 15MM 80-Degree Ultra Wide Angle Eyepiece FMC for Astronomical Telescope","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- 2-inch 15mm UW 80° ultra wide angle eyepiece, designed specifically for deep space observation.\u003cbr\u003e- 80° field of view, with a wide field of view, as if observing stars through a porthole.\u003cbr\u003e- Fully multi-layer coating + 6 pieces 4 sets of optical structures, providing bright and sharp imaging, excellent edge image quality.\u003cbr\u003e- 15mm focal length, moderate magnification, balancing large field of view and details, suitable for observing deep space celestial bodies such as nebulae, star clusters, and galaxies.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdaptation Instructions:\u003c\/b\u003e\u003cbr\u003e- The optical structure of this product is optimized and calibrated according to F4.9 and above medium telephoto telescopes.\u003cbr\u003e- Adaptation: Various types of Maksutov-Cassegrain telescope, Schmidt-Cassegrain Telescope, RC Cassegrain, refractors, Newtonian reflectors.\u003cbr\u003e- Optical characteristic prompt: Short focal length parabolic bullseye below F2~F4.5 has congenital aberration and large field curvature values, and the primary optical defects of the telescope will be magnified by the large field eyepiece. The edge image quality of the naked lens is not ideal.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Focal length: 15mm\u003cbr\u003e- Interface: 2-inch (50.8mm)\u003cbr\u003e- FOV: 80-degree\u003cbr\u003e- Optical structure: 6 pieces 4 sets\u003cbr\u003e- Coating: fully multi-layer wideband coating (FMC)\u003cbr\u003e- Lens material: optical glass\u003cbr\u003e- Exit pupil distance: long eye distance design\u003cbr\u003e- Filter thread: 2-inch (M48x0.75)\u003cbr\u003e- Net weight: about 450g\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003c\/p\u003e","brand":"TeSeek Official Store","offers":[{"title":"Default Title","offer_id":48117243248876,"sku":"103856","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/103856.jpg?v=1789548328"},{"product_id":"pl12-5-metal-guidescope-electronic-eyepiece-12-5mm-illuminated-eyepiece-with-dual-reticle-lines","title":"TeSeek PL12.5 Metal Guidescope Electronic Eyepiece 12.5MM Illuminated Eyepiece with Dual Reticle Lines","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- High Quality 12.5mm focal length Plossl eyepiece with red LED-illuminated double-line crosshair Reticle.\u003cbr\u003e- Bright high-contrast views with a 40-degree apparent field of view and 11 mm eye relief, comfortable eye relief.\u003cbr\u003e- Fully Multi-coated 4-elements Plossl design for excellent color correction and sharpness.\u003cbr\u003e- Steplessly adjust the brightness of the dual crosshair Reticle.\u003cbr\u003e- Excellent for accurate polar and go-to alignment and for centering guide stars for astrophotography.\u003cbr\u003e- Standard 1.25\" eyepiece, Compact size and all metal construction.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003c\/p\u003e","brand":"TeSeek Official Store","offers":[{"title":"Default Title","offer_id":48123344158956,"sku":"103861","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/103861.jpg?v=1789543814"},{"product_id":"datyson-chixiao-series-5p9815a-h-type-1-25-inch-4mm-eyepiece-astronomical-telescope-eyepiece","title":"Datyson CHIXIAO Series 5P9815A\/B\/C\/D 1.25-Inch Eyepiece Astronomical Telescope Eyepiece","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- It adopts the classic Huygens optical design, paired with a 20mm\/16mm\/10mm\/4mm (optional) medium length focal length, providing you with a bright and wide low magnification field of view. Whether searching for target celestial bodies or observing the massive Pleiades and diffuse nebulae, it can make the observation process easy and enjoyable. The high transmittance FMC green film and solid metal mirror body ensure clear and transparent observation experience on every starry night.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e- Star finding and navigation: Using low magnification and large field of view to quickly locate target celestial bodies in the night sky, it is the \"guide\" before observation.\u003cbr\u003e- Deep space celestial observation: Observing large and scattered open star clusters (such as honeycomb clusters) or extended nebulae, which is more impactful than high-power telescopes.\u003cbr\u003e- Landscape observation: In conjunction with astronomical telescopes, it can also be used for long-distance viewing.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReminders:\u003c\/b\u003e\u003cbr\u003e- Applicable equipment: This product is a specialized eyepiece for astronomical telescopes and is not recommended for use in other instruments.\u003cbr\u003e- Observation limitations: The Huygens eyepiece has a relatively small field of view and a short exit pupil distance, and is not recommended for high magnification planetary fine observation (it is recommended to use a Datyson PL or wide-angle eyepiece for high magnification observation).\u003cbr\u003e- Optical maintenance: Optical glass lenses are fragile, please do not touch the surface of the lens directly with your hands. When cleaning, please use a special lens cloth.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Comfortable low magnification scanning experience: A focal length of 20mm provides a large field of view, making it ideal for rapid star searching in the early stages of observation, or for providing an immersive and expansive view when observing large deep space objects such as the Orion Nebula.\u003cbr\u003e- Classic Huygens optical structure: Adopting the traditional Huygens (H-type) design, the structure is simple and efficient, which can effectively eliminate coma and present you with clear celestial contours.\u003cbr\u003e- High transparency FMC green film: The lens is treated with FMC (full surface multi-layer broadband) green film, which greatly improves the light transmittance, effectively reduces reflection and ghosting, and makes the star image brighter and sharper.\u003cbr\u003e- Durable metal mirror body: Different from cheap plastic eyepieces, the Chixiao series adopts a precision aluminum mirror body, which is sturdy, durable, and full of texture. It also has a standard 1.25-inch (31.7mm) interface, suitable for most astronomical telescopes on the market.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Model: 5P9815A\u003cbr\u003e- Optical structure: Huygens optical structure (h-type)\u003cbr\u003e- Focal length: 4mm\u003cbr\u003e- Eyepiece aperture: 5mm\u003cbr\u003e- Body material: aluminum\u003cbr\u003e- Lens structure: optical glass\u003cbr\u003e- Lens coating: FMC - green film\u003cbr\u003e- Interface size: 1.25-inch (31.7mm)\u003cbr\u003e- Thread: M28.6 x 0.6mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-05.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-06.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-07.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103891\/103891-08.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Datyson","offers":[{"title":"5P9815A--4mm","offer_id":48364254494956,"sku":"103894","price":13.0,"currency_code":"USD","in_stock":true},{"title":"5P9815B--10mm","offer_id":48364254527724,"sku":"103893","price":13.0,"currency_code":"USD","in_stock":true},{"title":"5P9815C--16mm","offer_id":48364254560492,"sku":"103892","price":13.0,"currency_code":"USD","in_stock":true},{"title":"5P9815D--20mm","offer_id":48364254593260,"sku":"103891","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/103894.jpg?v=1789541912"},{"product_id":"5p9911-1-25-inch-50-degree-wide-angle-eyepiece-pl-32mm-astronomical-telescope-eyepiece-fmc","title":"TeSeek 5P9911 1.25-Inch 50-Degree Wide Angle Eyepiece PL 32MM Astronomical Telescope Eyepiece FMC","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- It adopts the classic Plössl optical structure, with a long focal length of 32mm and a comfortable field of view of 50°, providing a broad low magnification field of view, making it an ideal choice for searching for deep space celestial bodies, observing the full moon and large star clusters.\u003cbr\u003e- The eyepiece adopts FMC multi-layer broadband green film, which significantly improves the transmittance, effectively suppresses stray light, makes the star points sharper, and the background deeper. The unique \"flowing gold\" black gold appearance design not only has a solid feel, but also highlights high-end texture. Equipped with foldable rubber eye mask, users with or without glasses can enjoy a comfortable observation experience.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cbr\u003e- Classic Plössl design, sharp imaging: using mature 4-piece 2-group Plössl optical structure, with small edge aberration, smooth field of view, and realistic color reproduction, it is very suitable for beginners and advanced players.\u003cbr\u003e- FMC multi-layer green film, high transmittance: The surface of the lens is treated with Fully Multi-coated (FMC), presenting a charming emerald green reflection. Significantly reduce internal reflections, improve image brightness and contrast, and collect more details even in light hazardous environments.\u003cbr\u003e- 32mm golden focal length, wide field finding: The long focal length represented by the 1.25-inch interface provides lower magnification and larger true field of view. It is a telescope's \"star searching tool\" that can easily locate nebulae, galaxies, and open clusters.\u003cbr\u003e- Humanized folding eye mask: The top is equipped with a rubber eye mask that can be folded up and down. When flipping down, it can block stray light and protect the eyes (suitable for those who do not wear glasses); After flipping it up, sufficient exit pupil distance can be reserved for users wearing glasses to fully see the field of view.\u003cbr\u003e- Exquisite \"flowing gold\" appearance: The all metal glossy lens barrel is decorated with a golden appearance, giving it a wonderful hand feel. It is not only an observation tool, but also a visual representation on a telescope.\u003cbr\u003e- Standard filter thread: The bottom is equipped with M28.6x0.6mm standard thread, which can be easily screwed into the moonlight scope, light damage filter or polarizer, expanding the observation gameplay.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplicable Scenarios:\u003c\/b\u003e\u003cbr\u003e- Deep space celestial body search: With low magnification and large field of view characteristics, it is very suitable for observing large deep space targets such as the Orion Nebula (M42) and the Pleiades star cluster (M45), helping you quickly locate them.\u003cbr\u003e- Panoramic observation of the moon: able to fully accommodate the entire full moon within one field of view, and appreciate the macroscopic distribution of lunar mare and crater.\u003cbr\u003e- Binocular\/monocular telescope upgrade: If your telescope comes with interchangeable eyepieces as standard and the image quality is average, you can choose this eyepiece as a cost-effective option to enhance imaging brightness and clarity.\u003cbr\u003e- Astronomical photography guide star: can serve as the visual end of a guide mirror, assisting in calibrating polar axes or searching for guide stars.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReminders:\u003c\/b\u003e\u003cbr\u003e- Interface confirmation: Please confirm that the interface of your telescope focusing mount is 1.25 inches (31.7mm) before purchasing. If it is an interface of other sizes, it needs to be used in conjunction with an adapter ring.\u003cbr\u003e- Magnification calculation: Actual magnification = Telescope focal length ÷ 32. For example, a telescope with a focal length of 1000mm, paired with this eyepiece, has a magnification of 33X.\u003cbr\u003e- Maintenance suggestion: Please cover the dust cover promptly after the observation is completed. Please use professional air blowing and lens cleaning paper when cleaning the lens, and avoid touching the surface of the lens directly with your hands to avoid damaging the coating.\u003cbr\u003e- Filter installation: When screwing in the filter, please align it gently with the thread to avoid slipping.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Model: 5P9911\u003cbr\u003e- Focal length: 32mm\u003cbr\u003e- FOV: 50-degree\u003cbr\u003e- Eyepiece aperture: 25mm\u003cbr\u003e- Optical structure: Plössl (PL)\u003cbr\u003e- Lens material: optical glass\u003cbr\u003e- Lens coating: FMC green film\u003cbr\u003e- Interface size: 1.25 inches\u003cbr\u003e- Thread specification: M28.6x0.6mm\u003cbr\u003e- Eye mask type: flip back type\u003cbr\u003e- Length: 83mm\u003cbr\u003e- Net weight: 121g\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103890\/103890-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103890\/103890-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103890\/103890-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103890\/103890-04.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TeSeek Official Store","offers":[{"title":"Default Title","offer_id":48129646690540,"sku":"103890","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/103890.jpg?v=1789542274"},{"product_id":"cyck-newtonian-reflective-optical-axis-terminator-calibration-eyepiece-screws-for-skywatcher-2-inch-to-1-25-inch-interface","title":"TeSeek CYCK Newtonian Reflective Optical Axis Terminator Calibration Eyepiece + Screws (for SkyWatcher 2-inch to 1.25-inch Interface)","description":"\u003cb\u003eCYCK Newtonian Reflective Optical Axis Terminator Calibration Eyepiece + Screws (for SkyWatcher 2-inch to 1.25-inch Interface)\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- The so-called terminator is basically able to solve the problem of the Newtonian reflective axis, so it is named: optical axis terminator.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCharacteristics:\u003c\/b\u003e\u003cbr\u003e- The exit pupil distance is more than 20 mm, and can be directly observed and adjusted with glasses.\u003cbr\u003e- There is no trouble of not being able to see the cross focus or main lens mark clearly.\u003cbr\u003e- Error-free design, there is no problem of inaccurate calibration of the eyepiece itself, so there is no need to do self-alignment calibration of the calibration eyepiece itself.\u003cbr\u003e- Basically suitable for all Newtonian reflectors, optimized design for SkyWatcher Newtonian reflector.\u003cbr\u003e- Multifunctional design concept. It is not only an optical axis calibration eyepiece, but also support functional expansion.\u003cbr\u003e- Easy to solve the problems about the height of the secondary lens, focus mount tilt.\u003cbr\u003e- Not only on-axis optical axis calibration, but also surface optical axis calibration.\u003cbr\u003e- Support no main lens center mark calibration.\u003cbr\u003e- Support telescope assembly accuracy calibration.\u003cbr\u003e- Helping to better understand the optical axis.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Calibration Eyepiece\u003cbr\u003e- 1 x Pack of Secondary Lens Thumb Screws","brand":"TeSeek Official Store","offers":[{"title":"Default Title","offer_id":48189436166380,"sku":"96002","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1747275317-1.jpg?v=1787043993"},{"product_id":"svbony-sv245-universal-zoom-eyepiece-8-16mm-1-25-inch-amp-2-inch-dual-lens-interface-63-degree-fov-astronomy-eyepiece","title":"SVBONY SV245 Universal Zoom Eyepiece 8-16MM 1.25-Inch\u00262-Inch Dual Lens Interface 63-Degree FOV Astronomy Eyepiece","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- The SV245 Zoom Eyepiece delivers an expansive 63° apparent field of view, offering immersive planetary views with enhanced detail and clarity for superior observational experiences.\u003cbr\u003e- Featuring a versatile 8-16mm zoom focal length, this eyepiece allows seamless magnification adjustment, ideal for shooting fine planetary details across varying observation conditions.\u003cbr\u003e- Equipped with parfocal and ClickStop design, the SV245 ensures minimal focus shift during zooming, maintaining sharp images and precise alignment for consistent planetary viewing.\u003cbr\u003e- Designed with a dual-lens interface, this eyepiece supports both 1.25-inch and 2-inch barrels, providing compatibility with a wide range of telescopes for flexible setup options.\u003cbr\u003e- The fully multi-coated lenses reduce glare and increase light transmission, delivering bright, high-contrast images essential for detailed planetary observation.\u003cbr\u003e- Constructed from stainless steel and aluminum alloy, the barrel ensures long-lasting durability and a premium feel, ideal for frequent astronomical use.\u003cbr\u003e- With 18-17mm eye relief, the SV245 provides comfortable viewing even for eyeglass wearers, ensuring a clear and relaxed observation experience across all zoom settings.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Eyepiece\u003cbr\u003e- 1 x 2-Inch Lens Interface\u003cbr\u003e- 3 x Dust Caps\u003cbr\u003e- 1 x Eyepiece Soft Bag\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-05.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-06.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-07.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-08.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-09.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-10.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104609\/104609-11.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":48250905952492,"sku":"104609","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/20260829090735_09c56a42.jpg?v=1788170914"},{"product_id":"svbony-sv216-2x-4-element-fully-multi-coated-barlow-lens-with-1-25-inch-interface-for-astronomical-telescope","title":"SVBONY SV216 2X \/ 3X 4-Element Fully Multi-coated Barlow Lens with 1.25-Inch Interface for Astronomical Telescope","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Each of the four elements in SV216 is fully multi-coated enhanced coatings, resulting in bright, sharp images. the lenses are edge-blackened to eliminate internal light scatter to maximize image contrast.\u003cbr\u003e- Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.\u003cbr\u003e- Increase Your Magnification Without Sacrificing Magnification Factor or Eye Relief: When using a Barlow to increase magnification, get to enjoy the generous eye relief of the lower power eyepiece, especially for eyeglass wearers or for those with fast telescopes. The distance is changed, the magnification remains the same. Can place Barlow anywhere along the optical chain between an eyepiece or a camera.\u003cbr\u003e- Includes one dust plug and one end cap.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e3X Barlow Lens Specifications:\u003c\/b\u003e\u003cbr\u003e- Model: SV216\u003cbr\u003e- Barrel size: 1.25 inch\u003cbr\u003e- Magnification factor: 3X\u003cbr\u003e- Number of lens elements: 4-elements\u003cbr\u003e- Lens coatings: fully multi-coated\u003cbr\u003e- Outside length of upper body: 63.5mm\u003cbr\u003e- Insertion depth: 32.5mm\u003cbr\u003e- Max diameter excluding thumbscrew: 44mm\u003cbr\u003e- Net weight: 173g\u003cbr\u003e- Filter threads: M28.5x0.6\u003cbr\u003e- Barrel type: straight barrel\u003cbr\u003e- Compression band\/ring in eyepiece holder: Yes\u003cbr\u003e- Barrel material: aluminum\u003cbr\u003e- Number of thumbscrew: 3PCS\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2X Barlow Lens Specifications:\u003c\/b\u003e\u003cbr\u003e- Model: SV216\u003cbr\u003e- Barrel size: 1.25 inch\u003cbr\u003e- Magnification factor: 2X\u003cbr\u003e- Number of lens elements: 4-elements\u003cbr\u003e- Lens coatings: fully multi-coated\u003cbr\u003e- Outside length of upper body: 2.34-inch \/ 59.5mm\u003cbr\u003e- Insertion depth: 1.55-inch \/39.5mm\u003cbr\u003e- Max diameter excluding thumbscrew: 1.73-inch \/ 44mm\u003cbr\u003e- Net weight: 7.72oz \/ 219g\u003cbr\u003e- Filter threads: M28.5x0.6\u003cbr\u003e- Barrel type: tapered barrel\u003cbr\u003e- Barrel material: stainless steel\u003cbr\u003e- Number of thumbscrew: 3PCS\u003cbr\u003e- Thumbscrew thread specification: M3x10\u003cbr\u003e- Compression band\/ring in eyepiece holder: yes\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Barlow Lens\u003cbr\u003e- 1 x Dustproof Storage Screw Case\u003cbr\u003e- 1 x Dust Plug\u003cbr\u003e- 1 x Lens Cap\u003cbr\u003e- 1 x Cleaning Cloth\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-05.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-06.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-07.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-08.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-09.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-10.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-11.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-12.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-13.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/104610\/104610-14.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SVBONY","offers":[{"title":"2X","offer_id":48345053233388,"sku":"104610","price":62.0,"currency_code":"USD","in_stock":true},{"title":"3X","offer_id":48345053266156,"sku":"104611","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/20260829090844_51612c7b.jpg?v=1789109540"}],"url":"https:\/\/teseek.com\/collections\/eyepiece-lens.oembed?page=2","provider":"TeSeek Official","version":"1.0","type":"link"}