Top 10 Astronomer Gift Ideas For The Holidays! - YouTube
Wondering what to get the astronomer in your life this holiday season? I've put down a few of my favorite things and I know they'll enjoy these items as well! Explore Scientific 18mm 82 degree ... View Video
Eyepiece Selection Help Sheet - Astronomy Club Of Akron
Explore Scientific 92°-SERIES—New for 2016, these are 2”-eyepieces with about 20mm of eye relief and a 92°- AFOV, the widest available. Current oculars are 12mm and 17mm, retailing for $499 new. ... Read More
Explore Scientific Eyepiece Guide - YouTube
Www.ExploreScientificUSA.com Notes: Calculating Magnification Telescope Focal Length ÷ Eyepiece Focal Length = Magnification -or- Telescope Aperture ÷ Exit P ... View Video
Choosing The Right Eyepiece Is Easy With Meade’s Series 5000 ...
The Series 5000 eyepieces are attractive EquiPmEnt rEviEw focal-length, 82°-field eyepieces outstanding. My first view of M3 with the Ultra Wide ... Access Doc
Eyepiece - Wikipedia
An eyepiece, or ocular lens, is a type of lens that is attached to a variety of optical devices such as telescopes and microscopes.It is so named because it is usually the lens that is closest to the eye when someone looks through the device. The objective lens or mirror collects light and brings it to focus creating an image. ... Read Article
Celestron Ultima SP 18mm Eyepiece #93353 - YouTube
Celestron Ultima SP 18mm eyepiece #93353 Northern Optics. Explore Scientific 82 Degree Eyepieces - Duration: X-Cel LX Eyepiece and Barlow Review - Duration: 1:53. Triton 8,035 views. ... View Video
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