Using an RA shape prism as the substrate, RA prism mirror is easier for mounting when 90° bending reflection is needed. A variety of sizes are offered. Please see the Specs table for more details about these mirrors. UV aluminium, protected aluminum, silver, gold, dielectric VIS & NIR coatings are optional.
| Material：H-K9L(CDGM) | Angle Tolerance：±30" |
| Dimension Tolerance：±0.1mm | Pyramid Error：<10' |
| Surface Irregularity：λ/4@633nm | Bevel：＜0.2mmX45° |
| Surface Quality：60/40 | Coating：See details in the list |
