Optimize your astrophotography sessions with the Vixen PH extension for the R200SS telescope. Designed to turn your parabolic mirror telescope into an F5.6 astrograph, this extension kit enhances the focal length for images of exceptional clarity.

Key points:

• Magnification of 1.4x.
• Increases focal length from 800 mm (F4) to 1120 mm (F5.6).
• Includes 4 elements in 3 groups for excellent correction of coma aberrations.
• Image circle of 44 mm, suitable for full-frame sensors.
• AS anti-reflective coating offering a light transmission of 99.9% per lens.
• Dimensions: diameter 56 mm x length 128 mm.
• Net weight: 245 g.