Askar 131F - 131 mm f/7.5 Quadruplet Flat-Field APO Refractor - 131F Celestron SCT the power is instantly cut

the power is instantly cut off to protect your equipment from overvoltage

A retractable dew shield protects the lens from damage and also keeps light from bouncing off of the optics

15 kg gross weight with tube ring

laser engraved

SkyWatcher does it again

Askar 131F - 131 mm f/7.5 Quadruplet Flat-Field APO Refractor - 131F Celestron SCT the power is instantly cutAskar 131 mm Quad ED APO Flat Field Refractor Askar 131F Flat Field Quad Refractor Highlights The Askar 131F is a telescope OTA with an aperture of 131mm, a focal length of 983mm, and a native focal ratio of F 7. 5. It is designed for both visual observation and astrophotography. The quadruplet lens systemcomprising three front elements and one rear element, including one piece of ED glasseffectively minimizes chromatic aberration and supports 44mm