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AG Optical 10" F5 astrograph Sold!

Price - $9,495.00

Ad Number: 172545

Posted: 29 May 2019

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The AG Optical Systems Convergent Astrograph .25 meter (10 inch) F5 telescope is an ultra-portable imaging instrument featuring a huge 40mm flat field. The outstanding optical performance of the FA10 is made possible through the convergence of careful design, state-of-the-art manufacturing, and precise assembly. Wide field images are captured with high-contrast details and sharp stars across the entire field of view.

AG Optical Systems has one available from stock with a lead time of 2 to 3 weeks.

Optical Tube Assembly
33 lbs. carbon fiber tube assembly
Tube length: 23.5 inches
10″ (.25m) low expansion substrate F5 optical system
40mm corrected imaged circle, 1.8 degrees
Cooling fans and optional Thermal Control System
Dust covers
All CNC components, all stainless steel fasteners

Optical System
10″ F5 corrected optical system with integral field corrector
1255mm focal length
6″ secondary obstruction (59% linear obstruction)
Performance: 5 micron RMS 15mm off-axis, 7 micron RMS 20mm off-axis
5″ of back focus from Optec Leo focuser (3.75″ with Optec Gemini)
96% enhanced aluminum coatings

Price: $9495 + crating + shipping

Please contact AG Optical Systems to learn more.


  • Condition New
  • Location USA

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