Roof Prism

Roof prisms are used to invert and reverse image, we can make roof angle tolerance

Polarization Beamsplitter Cube

Single wavelength and broadband PBS, customer size and wavelength available upon request. Specifications: Material: Glass Dimension Tolerance: ±0.2mm Extinction Ratio: >100:1 for broadband, >500:1 for narrow band Surface

Waveplate

we manufacture waveplates for more than ten years, now we can offer complete series of waveplates. We provide various waveplates, include zero order, true zero order, multi order, achromatic waveplates. For details, please visi

Achromatic waveplate

Unlike standard waveplate, Achromatic waveplate can provide a constant retardation on a wide wavelength range. Achromatic waveplate is similar to zero order waveplate except that the two plates are made from different birefring