Sky Mentor Flexible Dew Shield for 6"- 8" SCT or Mak - DEW68 Equatorial Telescopes 28 Angular Seconds

28 Angular Seconds

75 external camera side thread and M48x0

10:1 micro-focusing knobs as well as a rough focus knob

constant apparent field of view

So you can securely attach an aiming device to any telescope

Sky Mentor Flexible Dew Shield for 6"- 8" SCT or Mak - DEW68 Equatorial Telescopes 28 Angular SecondsSkyMentor 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