Vixen Telescope Focal Reducer HD

Vixen Telescope Focal Reducer HD

Get ready to take great photos of Nebula with this high-quality and functional Focal Reducer HD for AX103S and VC200L telescopes. This reduces the focal length by 0.77x. The AX103S optical tube incorporates a flattener lens and outperforms high imaging capability. For this reason, the Reducer HD can be used even without the SD Flattener. It covers the DSLR Camera imaging field with a 44mm image circle full-format sensor.

Also, Even by VC200L optical tube itself offers high imaging capability. For this reason, even without using the SD Flattener HD together, the Reducer HD can be used. It delivers a 36mm image circle (peripheral illumination by 60%), comprehensively covering a DSLR camera imaging field. Also, it offers comparably sharp images with the center despite 47% peripheral illumination at 44mm dia. image circle. It covers an imaging field of a DSLR camera with an image circle of dia. 28mm with APS-C sensor and dia. 44 with the full-format sensor.

The same anti-reflective AS coatings were used for our high-end VSD100F3.8 Astrograph, which was used to take advantage of the superb high 99.9% light transmission per lens surface. Due to the complete matte finish, Loss of light, ghost, and flare images are substantially eliminated inside. Buy to see it yourself! Add to cart now!