Askar FRA600 f/5.6 Quintuplet Astrograph APO f/5.6 Telescope Blocking: ≥OD4

Blocking: ≥OD4

Antlia LRGB V-series PRO Filter 36mm Designed for monochrome CCD and CMOS cameras

and the filter is optimized for telescopes with focal lengths from f/4 to f/15

Say goodbye to complex filter sets

OIII set of filters you are able to process your images to achieve the impressive Hubble colour palette

Askar FRA600 f/5.6 Quintuplet Astrograph APO f/5.6 Telescope Blocking: ≥OD4Askar FRA600 f 5. 6 Quintuplet Astrograph APO Refractor Telescope The Askar FRA600 is a member of the FRA (Flat field Refractive Astrograph) series, designed for full frame astrophotography and refined visual observing. Its 5 element Petzval like design with two ED elements provides a naturally flat field, excellent colour correction, and crisp, round stars across a generous 66 mm image circle. Highlights 108 mm aperture 600 mm focal length f 5. 6