These image rotators-space prisms will allow taking an object and rotating it though two surface reflections (the two surface have 60 degree angle) to produce an image that is rotated 90 degree from the object plane.
Material£ºBK7/H-k9
Surface Accuracy: ¦Ë/2 at the entered and exited surfaces
¦Ë/8 at the reflected surfaces
Surface Quality£º40/20
Angle Tolerance: less than 2 arc minutes
Dimension Tolerance:¡À0.1mm
Bevel: 0.30mm x 45¡ã
