Vixen R200SS Coma Corrector PH 90 deg converter 7" RPA Photoline focuser with

7" RPA Photoline focuser with micro reduction and gear drive adjustment

The total current capacity for all four outputs is 5 amps - We recommend using Astrozap Heater bands however other brands can be used once they are a similar rating

Whats included: LS50C H-alpha double-stack filter

Dovetail splint

Vixen R200SS Coma Corrector PH 90 deg converter 7" RPA Photoline focuser withThe Vixen corrector PH is a 3 element Wynne corrector for demanding astrophotography applications. It is specifically designed for the Vixen R200SS Newtonian reflector, but is also suitable for other optics with similar specifications. The optical design consists of 3 lenses in 3 groups. The corrector provides excellent correction of system induced coma of parabolic mirrors and the resulting spherical aberration. The corrected field has a diameter of