Authorized Dealer
Specifically designed to work with their RCC-1 (Rowe Coma Corrector), the Alpine Astronomical Baader Off-Axis Guider allows you to monitor your mount's tracking during long-exposure astrophotography sessions. It…

Product highlights and buying context
Specifically designed to work with their RCC-1 (Rowe Coma Corrector), the Alpine Astronomical Baader Off-Axis Guider allows you to monitor your mount's tracking during long-exposure astrophotography sessions. It connects to your DSLR via an optional camera-specific T-ring, and threads onto the RCC. Once in place, the guider port will accept standard crossaim eyepieces or guide camera. The guider's 36.5mm body length sets the backfocus distance to 91.5mm, which is the ideal distance for the RCC.
Additional Details
Loading…