Vixen Reducer HD Kit for FL55SS Telescopes

Vixen Reducer HD Kit for FL55SS Telescopes

Upgrade your FL55SS fluorite refractor to a high performance astrograph.

The kit consists of the high performance reducer, the flattner for field flattening and the extension tube "EX TUBE 66". All parts have been specially designed for the FL55SS Fluorite Apo refractor. You get a sharp image right up to the edge of the full-frame sensor of your DSKR camera.

Ultra-sharp image across the entire field of view of the DSLR full-frame sensor.
The Flattener HD for FL55SS flattens the entire field of view of the full-frame DSLR. The 44mm image circle covers the entire field of view of the full-frame DSLR camera. In combination with the Reducer HD5.5, the focal length is reduced by 0.79 times (from F5.5 to F4.3), while the illumination of 44mm is maintained. Likewise, sharpness is guaranteed over the entire image field of the DSLR camera.

96% illumination to the edge of the field of view
The Flattener HD has been specially designed for the FL55SS refractor to reduce light loss to a minimum. The field of view is fully illuminated right to the edge.

Exceptionally high contrast
The same anti-reflective AS coatings used on our high-end VSD100F3.8 astrograph are used to achieve 99.9% light transmission per lens surface. The perfect matte black surface of the Reducer HD Kit completely eliminates light loss, ghosting and flare.