Sky Mentor Flexible Dew Shield for 6"- 8" SCT or Mak - DEW68 Equatorial Telescopes imaging accessories

imaging accessories

you will see images that are upright but left-to-right reversed

35") Secondary Mirror Obstruction by Diameter 36% Secondary Mirror Obstruction by Area 13% Optical Coatings StarBright XLT Optical Tube Length 559 mm (22") Optical Tube Diameter 271

28 Angular Seconds

Sky Mentor Flexible Dew Shield for 6"- 8" SCT or Mak - DEW68 Equatorial Telescopes imaging accessoriesSkyMentor Lens Shade Dew Shield 6 8" SCT This Lens Shade Dew Cap is a tube, of approximately the same diameter as your 6 8" telescope tube, designed to fit on the front end of the telescope to reduce the amount of dew that builds up on the corrector plate. It also serves as a Lens Shade by preventing stray light from falling on the corrector plate, which greatly improves contrast. Features Serves as a Lens Shade by preventing stray light from falling