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 > Telescope - Refractor > Classified #104755

Sale/Trade: 6" D&G Objective Lens and Cell, F20

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

This lens has a perfect star test at 400x. Standard coatings. 120" focal length assures very low color error, Jupiter is spectacular without the usual color fringe in lesser, faster instruments.

$900 for the lens and cell. I waited 10 months, but it was worth the wait. I now have a 8"F12 D&G and a TMB apochromat.

I also have available much of the components necessary to complete a folded version, 60" long newtonian-style "Fold-hoffer" (with 5" and 1.5" optical flats), and most of the pieces from the original straight tube design that dissassembled into two pieces. $200 for these components.


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