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عدسة تصوير 1.25 بوصة 20 مللي متر لتصوير سكاي واتشر كواترو 250P تلسكوب نيوتوني فلكي
Use of the eyepiece: The eyepiece will have different effects and multiples on different telescopes. This telescope is used to reflect the telescope and make the image appear positive.
Telescope Newtonian reflection Fully positive 20mm eyepiece! Reflective eyepiece
Exit Pupil Distance : Monocular
Model Number : AR0240
Lens Structure : Telescope
Barrel Size : 1.25 inches (31.7 mm)
Focal Length : Telescope & Binoculars
Brand Name : celestron
Model : Cross calibration eyepiece
Field of View : 60 degrees
Origin : Mainland China
Type : Monocular