Tele Vue TRF-2008 0.8x Reducer Kopul M3050-O and durable external protection

and durable external protection

2" (30 mm) Plug 3

and anti-reflection fully multi-coated optics to boost light transmission through the lenses

4 x M5 Serrated Washer Head Socket Pin Screws

and breaks those lines out into three common power connectors: Barrel Plug

Tele Vue TRF-2008 0.8x Reducer Kopul M3050-O and durable external protectionReduces Focal Length by 0. 8x Widens Field & Shortens Exposures For Imaging Only Requires Camera Specific T Mount Tele Vue manufactures auxiliary lenses which significantly improve the quality of photographs you'll get with your telescope when used with a T mount and 35mm or digital SLR camera. The TRF 2008 0. 8X Reducer converts the focal length and aperture of Tele Vue's TV 85 to a 480mm f 5. 6 and the Pronto to 380mm f 5. 4 but can be used with