Code: PS-D-DIAG2 Top quality 2-inch Dielectric mirror diagonal with 99% refractivity takes 2-inch and 1.25-inch eyepieces
Super high quality 90-degree multicoated mirror diagonal allows you to take advantage of the wider field of view provided by 2 inch eyepieces with high reflective properties of a diagonal dielectric 1/12 lambda performance mirror.
Includes compression adapter to accept 1.25" eyepieces.
Full solid metal construction.
Dielectric mirror 99% reflectivity 1/12 lambda
2 inch with 1.25 inch step down adaptor
Compression ring clamping
From the same manufacturer of William Optics diagonals