Vol. XVIII · Free shipping $75+ · Read the collection
Login Register
Feature · Product Review

60F Flat-Field Filter Wheel which has very high QE

60F Flat-Field Filter Wheel which has very high QEThe Askar 60F is an OTA with an aperture of 60 mm, a focal length of 408mm, and a native focal ratio of F6. 8, designed for astronomy enthusiasts who prioritize portability and high image quality. The Askar 60F features a quadruplet optical lens design (three front elements and one rear element), including one piece of ED glass, which can effectively reduce chromatic aberration. The Askar 60F supports 44mm full frame imaging with great performance of

SKU: 94885021356 · From iglepidom.org

4.3
USD249.50 USD289.50

Pay in 4 interest-free payments of $62.38 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Description

which has very high QE (quantum efficiency

Improved Performance

The filter features 12nm of bandwidth in each wavelength (O-III = 500

it is in very good condition with only some minor signs of normal use

60F Flat-Field Filter Wheel which has very high QEThe Askar 60F is an OTA with an aperture of 60 mm, a focal length of 408mm, and a native focal ratio of F6. 8, designed for astronomy enthusiasts who prioritize portability and high image quality. The Askar 60F features a quadruplet optical lens design (three front elements and one rear element), including one piece of ED glass, which can effectively reduce chromatic aberration. The Askar 60F supports 44mm full frame imaging with great performance of

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products