Description

Professional Astrophotography without Chromatic Aberration

The Vixen Coma Corrector is designed to eliminate coma aberration that easily occurs in the parabolic mirror of reflective telescope, making it possible to take sharp astrophotographs even the edge part.

A Wynne type 3-element in 3-group design. Corrects coma aberration from parabalic mirrow surfaces. Minimize occurrence of spherical aberration.

A broad 44mm diameter circle, which covers a 36mm x 24mm full frame DSLR, and delivers sharp images over the entire imaging field.

The same anti-reflective AS coatings, which are used in Vixen's high end VSD 100f/3.8 astrograph, are used to take advantage of 99.9%. In order to take advantage of the characteristics, we suggest you use Wide Photo Adapter 60 and Light Baffle Hood together.

Applicable to all Vixen R200SS telescope. Old type R200SS telescope can also be renewed to f/3.8 high speed astrograph too. With bright edge R200SS telescope, by correcting aberration from parabolic mirror surfaces, the corrector delivers bright sharp pinpoint star images to the edge of the broad imaging circle.

Specs

Magnification	0.95x
Focal Length	R200SS 800mm (f/4)→760mm (f/3.8)
Coatings	AS Coatings (Per Side Maximum 99.9% Light Transmission)
Lens Configuration	Wynne Type 3-element in 3-group
Image Circle	44mm (covers 36mm x 24mm full frame DSLR)
Screw Thread	M56, P=0.75mm
Applicable Filter	52mm
Applicable Telescope	R200SS
Visual Observation	O (uses with 31.7mm eyepiece and eyepiece adapter together)
Size	φ56 x Length 78mm
Weight	175g
Country of Origin	Japan

Warranty

Vixen warranties its products to be free from initial defects in materials and workmanship for a specified period based on part type:

Vixen Electronic Parts: Limited One Year Warranty

Vixen Mechanical Parts: Limited Two Year Warranty

Click Here to read more

CA Residents: Prop 65 WARNING(S)

Country

Country

Vixen Telescope Corrector PH

Country

Country