Explore Scientific 100 Deg 20mm Eyepiece - 2" WIFD Measures approx 21 x 25

Measures approx 21 x 25 cm

the lens elements of the 100° eyepiece are meticulously cleaned and aligned before being installed in their precision machined lens barrels

The latest from William Optics is the MiniCat 51 APO WIFD

reflection nebulae and globular star clusters

Please note: Telescope and ASIAIR unit are NOT included

Explore Scientific 100 Deg 20mm Eyepiece - 2" WIFD Measures approx 21 x 25Explore Ultra Wide Eyepieces Comfort, Quality, Value. The Explore Scientific 100 Series eyepieces are hyper wide class oculars that can transform your visual astronomy experience. You may be startled at the amazingly wide expanse of inky black sky you behold the first time you bring your eye to a 100 Series eyepiece, and after awhile, you may even forget that you have an eyepiece between you and the universe! With an apparent field of view that is