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Home > Classifieds > Astromart Classifieds > Telescope - Refractor > Classified #179343

For Sale: TMB Designed SD Triplet Apo 175F/1400

Ad No.: 179343
Seller: APM-Telescopes
Posted: 3/14/2003 4:22 AM
Location: Goebenstrasse 35
Saarbruecken, - Germany
Phone: +49-174-3234333
Email: anfrage@apm-telescopes.de
Ad Hits: 1101
we have now for sale from stock the TMB Designed Triplet Super ED Apochromatic Refractor

Techn. Info
APM 7"(175mm) 1400

Technical Specification Value
Clear Aperature 175mm
Optics Apochromatic Super SD Triplet
Focal Length 1.400 mm
Focal Ratio f/8
Optical coatings 99.5 % transmission coated per surface
Tube Diameter 216 mm
Tube Length 1.570 mm
1.140 mm (retracted dewcap and removed focuserextension (transportlength)
Length of extension 4" size 100 mm
Tube Weight 25 kg (55 pounds)
Focuser 4" inside rack and pinion-360° rotatable with stopperknob, summer-winter-temperature adjustable ( for same smooth working in summer as in wintertime
Travel of focuser 133 mm
Focusersize inside clear 105 mm
Mounted Finder telescope 50mm, 360 rotatable
Resolving power 0.68 arc seconds
Limiting power 635x
Quick exchange Finderbracket inside diameter 60 mm, so it except also 50 mm finders. Bracket is mounted onto rotatable focuser, therefore finder can rotatate as well to use it any time in best observing position.
quality of optics warranteed to be 96% strehl or better , usual they have a strehl between 96 % and 98%

As free of charge option we can deliver this telescope with the new Starlight 3.5" Feather Touch Focuser
Our price incl. shipping ex. Tax US $ 10,900
 

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