Support Astromart! | Log In | Help
Astronomy NewsTelescope ClassifiedsTelescope AuctionsTelescope Articles & ArticlesTelescope Articles & ReviewsTelescope and Astronomy ForumsAstronomy Events Calendar
View Categories
Browse By Location
Place A New Ad
Display Preferences
Search Classifieds

User Name:


Save Login
New to Astromart?
Register an account...

Terms of Service
Privacy Policy
Help & FAQ
Astronomy Links
User Profiles
Top Users List
RSS Feeds

Home > Classifieds > Astromart Classifieds > Eyepieces > Classified #232526

For Sale: Military 38mm Erfle Eyepiece

Please Log In to view the details for this classified ad.
Don't have an Astromart account? Click here to create one

This is an Erfle style eyepiece off of the M71/72 series telescopes. Focal length is approximately 38mm. It has a field lens of just over 50mm and an eye lens of 46mm diameter. The glass is coated and in excellent condition. The eyepiece has an integral rotating helical focuser. The focuser fits on a 2 11/16" wide thread. So you would have to make an adapter to fit a 2" standard. This makes a super, wide field lens for celestial or terrestrial applications. It weighs near 2.25 pounds. $100 + S/I OBO.

Back to Listing

All times are in (GMT-8:00) Pacific Standard Time Zone  
Astronomy News | Telecope Classifieds | Telescope Auctions | Telescope Reviews | Telescopes | Telescope and Astronomy Forums | My Account | Help | RSS