Equilateral prisms feature three equal 60° angles and are often referred to as dispersing prisms. Equilateral prisms are ideal for wavelength separating applications.
Dimensional Tolerance | ±0.1mm |
Angle Tolerance | ±2 Arcmin |
Surface Flatness | 1/4 Lambda or 1/8Lambda |
Surface quality | 60/40, 40/20 or better |
Material | BK7/K9/UV fused silica |
Clear aperture | >90% |
Bevel | Protective bevel as needed |
Coating | Custom |