60F Flat-Field Filter Wheel Omni XLT series features the

Omni XLT series features the stable platform of the CG-4 mount and high quality optics

Exploring and capturing nebulae and galaxies doesn't have to be complicated and tedious

the Fluorostar 156 APO is equipped with a 3

25" Inner Thread to Fit Light Filters

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

60F Flat-Field Filter Wheel Omni XLT series features theThe 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