Levenhuk Ra 90° Star Diagonal (2'')

View planetary bodies in comfort with the Levenhuk Ra 90° Star Diagonal. Ideal for refractors and catadioptric optical tube assemblies (OTAs), the viewing angle places the user's head in a comfortable position when aimed at or near the zenith, and the dielectric-coated mirror boosts reflectivity to 99% to keep the views bright and clear without a loss in resolution. This version is outfitted with a large 2" eyepiece holder and barrel to fit into larger drawtubes and focusers. Levenhuk includes a 1.25" reducer adapter to enable the use of the more common size of eyepieces and accessories. To keep the weight low without sacrificing durability, the body is made of an aluminum alloy treated with a scratch-resistant anodized finish.