{"product_id":"zwo-ff110-110mm-f-7-0-apo-flat-field-apochromatic-refractor-lightweight-astronomical-telescope","title":"ZWO FF110 110MM F\/7.0 APO Flat Field Apochromatic Refractor Lightweight Astronomical Telescope","description":"\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Product Name: FF110 APO\u003cbr\u003e- Effective Aperture: 110mm\u003cbr\u003e- Focal Length: 766mm\u003cbr\u003e- Focal Ratio: f\/7.0\u003cbr\u003e- Objective Type: Four-element air-spaced APO (includes 1 ED element)\u003cbr\u003e- Image Circle: 44mm\u003cbr\u003e- Maximum Rear Connection Length (Focuser Retracted)\u003cbr\u003e  Imaging Mode: 73mm (measured from M48x0.75 male thread); 91mm (measured from M54x0.75 male thread)\u003cbr\u003e  Observation Mode: 132mm (measured from 1.25″ eyepiece holder); 142mm (measured from 2″ eyepiece holder)\u003cbr\u003e- Minimum Rear Connection Length (Focuser Retracted)\u003cbr\u003e  Imaging Mode: 42mm (measured from M48x0.75 male thread); 60mm (measured from M54x0.75 male thread)\u003cbr\u003e  Observation Mode: 101mm (measured from 1.25″ eyepiece holder); 111mm (measured from 2″ eyepiece holder)\u003cbr\u003e- Overall Length: 664mm (with 1.25″ interface retracted); 728mm (with photography extension tube retracted); 751mm (with 1.25″ interface extended); 815mm (with photography extension tube extended)\u003cbr\u003e- Telescope Body Weight: 5.74kg\u003cbr\u003e- Standard Configuration Weight: 6.76kg (including handle, mounting rings, and dovetail plate)\u003cbr\u003e- Rear Interfaces:\u003cbr\u003e  M78x1- 55mm Extension Adapter\u003cbr\u003e  M78x1 - M54x0.75\u003cbr\u003e  M54x0.75 - M54x0.75\u003cbr\u003e  M54x0.75 - M48x0.75 (built-in M48x0.75 filter thread)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of FF110 APO\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-05.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-06.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-07.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-08.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-09.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-10.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-11.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-12.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-13.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-14.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-15.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-16.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103888\/103888-17.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1200px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/103886\/103886-17.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TeSeek Official","offers":[{"title":"Default Title","offer_id":48129647116524,"sku":"103888","price":2054.41,"currency_code":"USD","in_stock":true}],"url":"https:\/\/teseek.com\/ko\/products\/zwo-ff110-110mm-f-7-0-apo-flat-field-apochromatic-refractor-lightweight-astronomical-telescope","provider":"TeSeek Official","version":"1.0","type":"link"}