Antares 2" Dielectric Mirror Diagonal for SCT - 2MDS-D Star Charts Skill level: Beginner on up

Skill level: Beginner on up

Focal Ratio: 5

the internal mechanicals have been fully ray-traced and baffled to eliminate the effects of stray-light

with optional wedge and Celestron CCD Cameras

Optical Design Rowe-Ackermann Schmidt Astrograph Aperture 279 mm (11") Focal Length 620 mm (24

Antares 2" Dielectric Mirror Diagonal for SCT - 2MDS-D Star Charts Skill level: Beginner on upAntares 2" Dielectric Mirror Diagonal For SCTs Product Highlights: Antares 2" Mirror Diagonal SCT Employs a Dielectric Type Mirror 99% Reflectivity at 546 nm Reduces Vignetting and has high Reflectivity Pressure Band Type Retainer for Eyepiece Designed for use with SCT Telescopes Black Aluminum Body The Antares 2MDS D: 2" Mirror Diagonal with pressure band retainer has a multilayer dielectric coating with 99% reflectivity in green (546 nM) light.