Antares F/6.3 Focal Reducer/Corrector For SCT

Antares F/6.3 Corrector/Reducer

Antares F/6.3 Reducer For Schmidt Cassegrain Telescope. These Are Focal Reducer/Corrector Than Will Reduce The Focal Length Of SCT From F/10 To F/6.3 Providing A Wider Field And Faster Focal Ratio For Imaging (F/6.3 System Is 2.5X Faster Than F/10 System. This Translate Into A 20 Seconds F/6.3 Exposure is Equivalent To 50 Seconds F/10 Exposure In Camera).

It Feature correcting Lens That Flatten The Image, Corrects The Coma In The View Providing Pin-Point Stars In Viewing. These High Quality, 4 Element Fully Multi-Coated Reducer/Corrector Directly Screw Into The Back Of A SCT - Provide A Dust Seal For Your Telescope

Large 50mm Objective Lens Provide Relatively Large Imaging Field, Suitable For DSLR Camera For Astrophotography