With the models offered, waveplates in a spectral range of 350 nm to 3,5 µm are fabricated in small and large series. Selecting the optical mica material grades, specifying purity, homogeneity, transmission and refractive are just a couple of examples for the company’s knowhow. The unique splitting process allows retardation tolerances up to l/200 and dimensions to more than 200 mm diameter. If needed, additive compound coatings can be applied directly to the mica sheets. A large raw material stock permits an independent and flexible implementation of customers needs.