Meade 30mm Telescope Finderscope lens taken from 6x30mm finderscopes f4.5 coated

Description

MEADE  30mm TELESCOPE FINDERSCOPE LENS
Nice little 30mm achromatic coated lens taken from a Meade 6x30 finderscope.  This lens is about an f/4.5 or 130mm focal length.  The threads will screw onto most Meade 6x30 finders that are new and back to about 25 years old.  You can make a finderscope with these or replace one that has a bad lens.  The lens is removable too so you can put it in other brands of finderscope 30mm cells.    If the focal length is the same it will work fine in any 30mm finder, but be careful, the focal lengths in different  brand finders vary so you may have to cut the tube shorter or make it longer to focus.
An anti refection blue coating is on the front side.
Also this is a fun lens to experiment with and show how optics and telescopes work in a classroom setting or with your child.  The price is right and you can get multiple quantity discounts and shipping discounts.
Thanks!
inkfrog terapeak
Introduction:
This low power Omni eyepiece is a 4 -element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces. Threaded barrels accept 1-1/4" thread-in filters.
Product carries two-year manufacturer limited warranty (within US/Canada only).
Features:
Eyepiece SeriesOmni
Focal Length32mm
Barrel Size1.25" (31.7mm)
Apparent Field of View (Mfg Specified)52°
Filter ThreadsStandard 1.25" Filter Thread (M28.5 x 0.6)
Eye Relief22mm (0.87")
CoatingsFully Multi-Coated
Lens Elements
Lens Groups
Blackend Lens EdgesYes
Barrel TypeWith safety undercut
Rubber Eye GuardYes
Package Included:
1x
Celestron 1.25" Omni Plossl Eyepiece