High Performance Wollaston Polarizer - A-bbo, Calcite, Yvo4, Quartz Material | Wavelength Range: 190-5000 Nm, Extinction Ratio: <5x10-6, Surface Quality: 20/10, Damage Threshold: >500 Mw/cm2

As a rich experienced supplier of high precision optics, Photonchina has been specialized in manufacturing of the following products range for more than a decade. Spherical Lens: convex-concave lens, achromatic doublets etc, with the surface quality of 10-5, centration error less than 3 min, we are one of the few producers to achieve this high level accuracy. Photonchina is also the producer of the smallest micro lens in the world that used in endoscope and other precision instruments. Flat Optics has a whole range of Quartz Waveplates from true zero order to achromatic type. Polarization beam splitter(PBS cube) and various types of Prisms, from dove prism, roof prism to rhomboid prism etc., are all available. High power waveplate and PBS have been our core products. Besides, standard or customized mirrors, windows are ready for customersA AcA A A A inquiry. Crystal materials have long been among Photonchina specialties, including YVO4, Calcite, BBO,CaF2 and relevant polarizers such as Glan Taylor Polarizer, Wollaston Polarizer etc. Cylindrical lens, offers custom-made service with the assurance of excellent quality. Aspherical lens and acylindrical lens have also been manufactured to meet customer demand around the globe.