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

PL3600227 adapter to connect accessories with M57 thread

M110 x 1 male

5mm allows you to connect a wide range of accessories such as filter wheels

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