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Home > Classifieds > Astromart Classifieds > Telescope - Catadioptric > Classified #271020


Ad No.: 271020
Seller: APM-Telescopes
Posted: 5/13/2004 10:13 AM
Location: Goebenstrasse 35
Saarbruecken, - Germany
Phone: +49-174-3234333
Ad Hits: 951
6"F/8 ( 152F/1200) Maksutov Newtonian. In General same design as excisting MN 66 Telescope, excapt that this new telescope is fully optimized for planetary and douple star use . This scope comes additional with an cooling fan and aircooling holed cell of meniscuslens. On top of the tuberings are mounted a guidingscope plate and on bottom side as an standart an Losmandy G11 rail ( other rails are possible on request).
Color of tube is cremewhite. 20% Central obstruction is already rather small and allowing MN systems to compare against same quality apos with about 1 inch less aperture. This new design with only 15% C.O. is a visual superkiller scope.
Doing an startest the central obstruction looks not more than an thinny central zone you see sometimes in high quality refractors.
Its nearly impossible to see more energy in the first diffraction rings, than in an nonobstructed refractor.
This new design should be the nearest possible matching design of any telescope against high quality colorfree apochromatic refractors. Includet is also a Zygo Testreport and a large 50 mm finderbracket

Technical Datas:

- tubediameter :200 mm
- tubelenght : 1,200 mm
- tube weight : 23.54 lbs
- Reflection of mirrors :96 %
- Material of mirrors : Pyrex
- 2" JMI-DX 3Crayfordfocuser
- Photographic Field of view 1° 45'

Our Price : US $ 1,490
Delivery from stock
We ship worldwide

Markus Ludes


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