Askar ColourMagic 2" Duo-Band C1 Filter - Ha + OIII - CM-DUO-C1 vendor-kowa 00 Astigmatism Corrector for TeleVue

00 Astigmatism Corrector for TeleVue Eyepieces

25" - Satin Black

Prodigy Microfocuser is not a Crayford neither a Rack & Pinion type

Length: 13

8" EdgeHD Optical Tube Assembly

Askar ColourMagic 2" Duo-Band C1 Filter - Ha + OIII - CM-DUO-C1 vendor-kowa 00 Astigmatism Corrector for TeleVueDesigned for deep sky imaging of emission nebulae with a color camera, the Askar ColourMagic C1 Duo Band Filter permits both H alpha and Oxygen III wavelengths through while blocking those that contribute to light pollution. The peak transmission is 90% at the center wavelength of 500. 7nm and 656. 6nm. This combination will enhance contrast, darken the background sky, and produce better images of emission nebulae. While this filter is similar to the