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Home > Classifieds > Astromart Classifieds > Telescope - Refractor > Classified #158608

For Sale: TMB Triplet Apo 80F/600 CNC Tube, in stock

Ad No.: 158608
Seller: APM-Telescopes
Posted: 11/28/2002 8:12 AM
Location: Goebenstrasse 35
Saarbruecken, - Germany
Phone: +49-174-3234333
Email: anfrage@apm-telescopes.de
Ad Hits: 777
First this year that we are able to deliver the wonderfull optical perfect and colorfree TMB Triplet Apo D=80 mm f=600 mm from stock. Tubering is not includet

Our Thanksgiving price for the optical tube is US $ 1,990 plus shipping

Markus

TMB 80F/600 Fluorite Apo, Feather Touch Modell
Technical Details for TMB 80F/600 , Feather Touch Modell :

• Tubediameter Outside: 88 mm / 3.46 inch
• Tubediameter Inside: 82 mm / 3.35 inch
• Tubewallthickness: 3 mm / 0.122 inch
• Dew Shield Outside diameter: 105 mm / 4.28 inch
• Dew Shield Inside diameter: 100 mm / 4.08 inch
• Length of Tube with extrated Dew shield and installed Extension: 550 mm / 22.45 inch
• Length of Tube with extrated Dew Shield and removed extension for Binoviewer Observing: 455 mm / 18.57 inch
• Length of tube with extension and retracted Dew Shield: 450 mm / 18.37 inch
• Length of tube with out extension and retracted Dew Shield ( shortest lenght) 355 mm / 14.49 inch
• Internal protection against reflections: 2 Knife Edge baffles inside the tube, 1 knife edge baffle in front of Dew Shield plus black foam
• Length from extendet Dew Shield to front of lens: 80 mm / 3.26 inch
• In Front of Dew Shield we have an inside thread M 101 x 1,0
• Weight: Optical tube with extension and Tubering: 3 kg / 6.6 pound
• Weight: Optical Tube without extension plus Tubering: 2,8 kg / 6.16 pound
• Weight: optical Tube without extension and without Tubering: 2,55 kg / 5.61 pound
• Threads on Tubes and Extension M 95 x 1
• Feather Touch Focuser with 2.5 " focuse travel
• Backfocuse is optimized for use of 2" Stardiagonal in combination with Baader/AP Binoviewer without optical path corrector for any eyepiece use
• Backfocuse focuser at infocuse position include extension: 145 mm / 5.92 inch
• Backfocuse focuser at infocuse position without extension: 240 mm / 9.8 inch


 

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