The right angle prism is manufactured from highest quality BK-7 type crown glass and fused silica. The surface flatness is less than 2 waves per inch at 546.1 nm.
* Right Angle Prisms - BK-7
* Right Angle Prisms - Fused Silica
* Right Angle Prisms Precision - BK-7
* Right Angle Prisms Precision - Fused Silica
