The 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 44mm, making it also suitable for the 24 x 36mm format (full-frame DSLR/CCD cameras). This guarantees razor-shape images across the entire field. The lens surfaces are coated with a cutting-edge 99.9% anti-reflective AS coating, which is also used for Vixen’s flagship models.
This corrector will turn your Vixen R200SS reflector telescope into the perfect astrograph!
Features:
- Premium coma corrector for the R200SS Newton refelctor
- 3 lens systems in 3 groups, guarantees absolute colour purity and sharp stars to the edge of the field of view.
- Image illumination up to 44mm for full-frame images
- Reduces the focal length of the R200SS from 800mm to 760mm 1:3.8
- Also suitable for visual observations with an eyepiece adapter
- Weight: 175g
Whats included:
- Coma corrector
- Dust caps on front and back
- Colour: black
- Focal length (in mm): 760
- Magnification: 0.95
- Material: Aluminium
- Net Weight total (incl. accessories) (g): 175
- Net weight (without access.) (g): 175
- Total length (mm): 78
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