Pay in 4 interest-free payments of $157.50 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
based on customer feedback
Storage Temperature: -20°C—60°C
Perhaps the greatest advantage of a monochrome camera is its ability to perform true narrowband imaging
on F3 station
Visual observation (urban skies): Best for telescopes from 100mm aperture
Askar FRA400 Astrograph Flat-Field f/5.6 to f/3.9 Telescope beginner astrophotography camera based on customer feedbackAskar FRA400 Flat Field Astrograph The Askar FRA400 is part of the acclaimed Askar FRA (Flat field Refractive Astrograph) series, designed for high quality astrophotography and visual observation. With built in flat field correction and excellent control of chromatic aberration, the FRA400 delivers sharp, colour accurate stars from centre to edge even on full frame sensors. Flat Field Design for Full Frame Imaging The FRA400 optical system uses a
