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Home > Classifieds > Astromart Classifieds > Telescope - Refractor > Classified #158868

For Sale: TMB Designed lightweight 100/800 Apo

Ad No.: 158868
Seller: APM-Telescopes
Posted: 11/30/2002 4:57 AM
Location: Goebenstrasse 35
Saarbruecken, - Germany
Phone: +49-174-3234333
Ad Hits: 729
In responds to our customers requirements we created now a new limited run of alu lightweight tubes with follow optimized design :
The middle main tube is from Vixen and the tuberings and finderbracket is from Vixen , new made retractable dewcap, for quickfocuse we designed now a sliding drawtube moving into the tube with an stopping handscrew and attached 2" Feather Touch focuser . This new combination allow to use any binoviewer with any diagonal mirror without optical path correctors and still get focuse . Also includet the mountrail for Vixen Mounts.

Technical Spezifications for TMB Modell 100/800 in Vixen Tube
- total weight include tuberings 4,7 kg, = 10.3 lbs
- tubediameter 115 mm
- dew cap diameter 145 mm
- drawtube between tube and focuser, moving way 100 mm
- lenght of tube for with extendet dewcap and focuser with drawtube far out 770 mm
- lenght of tube with extendet dewcap and focuser with drawtube far in 670 mm
- lenght of tube with retracted dewcap and focuser in position :: 590 mm ( 23.2 inch) mm which is transporting lenght. In case you remove also the focuser, the shortest possible lenght will be 555 mm (21.8 inch)
- backfocuse when focuser is racked in and drawtube is in 246 mm
- backfocuse when focuser is racked out and drawtube is racked out 146 mm

Price include shipping US $ 2,590

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