|Surface flatness（@633 nm）|
- Material: Fused silicon
- Working wavelength: 200 nm-2.1 μm
- Usage: beam deflection
We provide high precision right-angle prisms that can deflect the light path by 90° or 180° by selecting different incident surfaces, with the material of N-BK, UVFS, etc. Based on the principle of total reflection, a right-angle prism can be used as a 90° or 180° mirror.