QHY MiniCam8M LRGB & 7nm SHO Deep Sky Combo - 040056 type-mounting-hardware-adapters and optical window

and optical window

Delos design achieves full field sharpness

This Celestron Aluminum Dew Shield with Cover Cap fits all 9

Optical Design: Ritchey-Chretien Clear Aperture: 200 mm Focal Length: 1624 mm Focal Ratio: f/8 Resolving Power: 0

2mm Magnification 10x Objective Lens 32mm Optical Coatings Fully Multi-Coated with Dielectric & Phase Coatings Prism BaK-4 Strap Included Waterproof Yes

QHY MiniCam8M LRGB & 7nm SHO Deep Sky Combo - 040056 type-mounting-hardware-adapters and optical windowThis set of seven filters are made expressly for the QHY MiniCam 8M built in filter wheel, which accepts specialized 19*12*1. 1mm filters. The set includes LRGB (Luminance, Red, Green & Blue) filters and 7nm SHO (SII, H Alpha & Oxygen III) filters. The filters have an optical density (OD)* of 5. *Optical Density (OD): It works as a physical measure of the degree of light attenuation after passing through an optical filter, directly affects the filters