Orion® Premium 190mm f/5.3 Mak-Newt Astrograph

Our 190mm aperture “Mak-Newt” Astrograph delivers detailed images of deep-sky phenomena with its f/5.3, at eld, coma-suppressed optics. A dual-speed Crayford focuser with 11:1 ne focus control provides ample, backlash-free support for imaging cameras and accessories. A 64mm secondary mirror provides a fully illuminated eld diameter of over 22mm for bright images with minimal vignetting.