The Baader 1¼ "Maxbright Universal Star Diagonal built with sitall mirror material (glass ceramic with zero expansion coefficient), 1/10 lambda surface finish140 coating layers for a 99% reflectance. The Baader 1¼ "Maxbright Universal Star Diagonal is scratch-proof, lifetime durable and absolutely flat!
SPECIFICATIONS
Weight - 0.18kg
Optical Design - Mirror Diagonal
Inner Connection (lens sided) - Thread, T-2 (M42 x 0,75)
Inner Connection (eyepiece/-camera-sided) - Thread, M34
Outer Connection (eyepiece/-camera-sided) - Thread, T-2 (M42 x 0,75)
Reflection surface - Dielectrically coated
Image Orientation - Erect image, Mirror inverted
Optical tube length - 43mm
Clamping System - no clamp
Deflection angle - 90°
Inner Diameter / Clear Aperture - 34mm
*STAR DIAGONAL ONLY ACCESSORIES NOT INCLUDED
