Pegasus Astro Dual Motor Focus Controller (DMFC) USB 3.0 astronomy camera this fast Cassegrain is recommended

this fast Cassegrain is recommended mainly for astro photography

0 (backwards compatible with USB2

especially in low-light environments

Secure Connection: The cable is engineered for a secure fit to both the EAGLE unit and your astrophotography accessories

Compatible with Nikon D90

Pegasus Astro Dual Motor Focus Controller (DMFC) USB 3.0 astronomy camera this fast Cassegrain is recommendedDual Motor Focus Controller Focus fast, reliable , and accurate your telescope using a stepper or DC motor and our controller. Version3: Same features, more powerful motor outputs, in a very compact size! Dual Motor Focus brings a decade of experience in astrophotography and telescope focusing concepts. The evolution of technology in astronomy requires a system that will assist the focusing of the telescope with great accuracy. Fast optics and modern