Used Generic 1.25" 90-degree Diagonal Hydrogen Alpha The mounting rings are detachable

The mounting rings are detachable

The Type-5 16mm is a smaller

we created the iOptron CEM120EC

Glass Type

with a sleek design

Used Generic 1.25" 90-degree Diagonal Hydrogen Alpha The mounting rings are detachableCondition: This is a 1. 25'' generic 90 degree diagonal. It is in very good condition, with normal wear and tear on the body as seen in the pictures provided. This has both dust caps and does not include original box. Description: Fits telescopes with 1. 25 focusers or visual backs, 90 viewing angle, best for observing objects overhead Accepts standard 1. 25 eyepieces, Barlow lenses, and other accessories with a 1. 25 insert barrel The 1. 25 Star