WILLIAM OPTICS MINICAT 51 WIFD f/3.5 REFRACTOR COLOUR:RED Its ten USB ports (including

Its ten USB ports (including 2 USB-C) and seven 12V power out ports let you power and control all your 12V devices

5 amp with USB Micro-B connector Dimensions 512 mm  length x 94 mm width x 135 mm height Weight TBD SKU Chromosphere - DS-SS80C

so when used with a C1x or C3 camera the distance to the sensor becomes 33

25″ mounted or 31mm unmounted filters

the OCAL makes the daunting task of collimation a breeze

WILLIAM OPTICS MINICAT 51 WIFD f/3.5 REFRACTOR COLOUR:RED Its ten USB ports (includingThe William Optics Minicat 51 WIFD is an ultra fast f 3. 5 Petzval refractor for widefield imaging with a focal length of 178mm. Its 6 element optical design including two Super ED and lanthanum lenses controls chromatic aberration across a large image circle. The WIFD internal focusing design makes it simple to install autofocusers such as the ZWO EAF without the need for clumsy belt driven add ons. This design ensures precise and repeatable focusing