RASA List

A breakthrough 36 cm aperture, f/2.2 optical system designed for professional applications that require both a wide field of view and resolution, ...

11” f/2.2 Rowe-Ackermann Schmidt Astrograph (RASA) V2 uses rare-earth glass for images free of false color, coma, and field curvature Heavy duty C...

11” f/2.2 Rowe-Ackermann Schmidt Astrograph (RASA) V2 uses rare-earth glass for images free of false color, coma, and field curvature Heavy duty ...

Flat-field free of optical aberrations like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor. Ultra-Stab...

Fast, wide-field 11” f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature Large 43.3mm optimized...

Flat field free of optical aberrations like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor. Unlike the ...

Rowe-Ackermann Schmidt Optical Design – 8” f/2.2 flat field imaging system with rare-earth glass for outstanding images free of optical defects l...

For a limited time, Astrozap is offering a free dew shield with the purchase of the new Celestron 8" RASA in stock at our warehouse ready to shi...