WILLIAM OPTICS MIGHTY CAT 71 f/3.2 30th ANNIVERSARY WarpAstron 5x Apochromatic Triplet Barlow lens

5x Apochromatic Triplet Barlow lens offers high image quality without virtually any degradation compared with a fixed eyepiece of the same effective focal length

8" dual-speed rack & pinion focuser which is compatible with most motorized focusers on the market

The mini dovetail bar can be firmly mounted on any standard finder scope bracket so you do not require any extra piggy back dovetail bar on your telescope

As the human eye is not sensitive to light beyond 700nm

PL3600227 adapter to connect accessories with M57 thread

WILLIAM OPTICS MIGHTY CAT 71 f/3.2 30th ANNIVERSARY WarpAstron 5x Apochromatic Triplet Barlow lensThe William Optics Mighty Cat 71 30th Anniversary is a groundbreaking new entry in the CAT series of Petzval refractors, with an ultra fast f 3. 2 optical system which maintains a 43. 2mm image circle. Celebrating three decades of optical innovation, this exclusive 100 set limited run features a custom "Cosmic Visitor" design adorned with intricate extraterrestrial motifs a tribute to 30 years of peering into the unknown and chasing the mysteries of