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AG Optical 17" F6.7 iDK - two scopes in one For Sale

Price - $21,595.00

Ad Number: 159397

Posted: 14 Jan 2019

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The AG Optical Systems 17" F6.7 Imaging Dall Kirkham (iDK) astrograph is an observatory-class quality imaging instrument featuring a huge 60mm flat field free from astigmatism and coma. The outstanding optical performance of the 17" iDK is made possible through the use of an integral, permanently aligned field corrector combined with a high quality Dall Kirkham F6.7 optical system. Wide field images are captured with high-contrast details and sharp stars across the entire field of view.

AG Optical Systems is introducing in 2019 a .75x reducer that enables the 17" iDK to operate at F5. The reducer offers 90mm of back focus with a corrected 40mm field of view. With the addition of the .75x reducer, owning an AG Optical Systems 17" iDK is like having two telescopes in one.

Here are some details on our premium 17" Imaging Dall Kirkham F6.7 astrograph:

- Premium 17" imaging telescope with low expansion optics

- Optec TCF-S3i focuser ($1495 option) or Optec Gemini rotating focuser ($3495)

- Hand figured optics manufactured by master optician Terry Ostahowski

- Best in class quality 96% reflectivity coatings

- Huge corrected 60mm field of view free of coma, astigmatism, and field curvature with RMS radius spot sizes from 1.3 to 4.4 microns

- Fastest in class F6.7 focal ratio for large field of view and quick integration times

- System baffled for big chip cameras

- Precision carbon fiber truss tube for mechanical and thermal stability

- CNC machined 6061 anodized aluminum components with all stainless steel fasteners (no worries about rust anywhere on AG Optical scopes)

- Proudly made in the USA with USA-made components (including USA-made, interferometrically tested corrector lenses)

- Finally, AG Optical Systems is rapidly building a reputation for offering the best customer service in the business both pre- and post sale. Just ask our customers!

Call veteran-owned AG Optical Systems. You will speak to the owner who has designed every optical system in the AG Optical Systems lineup (the owner also builds every iDK that ships out of the shop).

Price: $21.595 OTA plus crating/shipping charges

Please contact AG Optical Systems to learn more.

Regards,

Dave Tandy
Owner, AG Optical Systems

General


  • Condition New
  • Location Alabama



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