Xuanwu 15X42ED Anti-shake Image Stabilizer Binocular Telescope 21MM Large Eyepiece for BOSMA

Introduction:
- Optical anti-shake system, one click goodbye to shaking; +3° anti-shake compensation, offsetting hand and external shaking, ensuring a stable and clear field of view.
- Dual direct drive actuator: no transmission idle, millisecond level response, no dragging or lagging on the screen.
- Left and right homologous synchronization correction: coaxial synchronization throughout the entire process, bidding farewell to field of view misalignment.
- Native Prism Anti Shake: Native compensation for optical path, no cropping, no image quality loss.
- Fully closed-loop precise control: dual MEMS gyroscope high-frequency sampling, dual Hall real-time calibration without drift.
- 15X high magnification optical zoom, no need for a tripod, the image remains stable and the details are clear even when viewed from a distance.
- Support MA6 mobile phone photography stand, easily record every exciting moment.
- ED low dispersion glass significantly improves color difference and creates realistic and natural colors.
- Micro flat-field optimization technology, full screen clear and low distortion, with no deformation of the target.
- Four major coatings, the peak transmittance of the whole machine is as high as 85%, and the image is transparent and the dark light is also outstanding.
- Under the BSV-6-WA wide-angle and 15X stable system, it still maintains a 4.3° field of view angle.
- 21MM large eyepiece, designed with ergonomics in mind, increases the distance between the exit pupil, and provides long-term professional observation without pressure or fatigue, suitable for the core needs of all day outdoor exploration.
- Magnesium alloy mirror body, sturdy and durable, covered with rubber and engineering plastic for comfortable touch.
- BSW-7/F is waterproof and fog resistant, not afraid of wind and rain. The mirror body is filled with nitrogen to prevent fogging, making it clear in wind, rain, and fog. It is worry-free outdoors, sturdy and durable, and easy to maintain.
- 2.8-meter close focus, observing details up close.
- BAK4 prism provides sharp and clear imaging.

Specification:
- Magnification: 15X
- Objective lens aperture: 42mm
- Wide-angle level: BSV-6-WA
- Wide-angle FOV: 4.3°
- Product size: 181 x 108 x 62mm
- Net weight: 790g
- Prism system: roof prism
- Prism material: BAK4
- Focusing system: mid
- Close focus distance: 2.8m
- Exit pupil diameter: 2.8mm
- Highlight coating level: BSC-7888/DC/PC/WR
- Waterproof/frog-proof level: BSW-7/F
- Glass special material: ED
- Body special material: Magnesium alloy
- Anti-shake system: prism anti-shake
- Anti-shake mode: motion anti-shake
- Anti-shake calibration: ±3°
- Battery duration: 16 hours

Package Included:
- 1 x Binocular