ZnSe PrismsZinc Selenide (nd = 2.4028 @10.6μm) is ideally used in CO2 laser applications, and features high transmission from 1 - 16μm. Right angle prisms are generally used to bend image paths or redirect light at 90°. This produces a left handed image and depending on the orientation of the prism, the image may be inverted or reverted. Right angle prisms can also be used in combination for image/beam displacement. Wuhan Especial Optic has engaged in high precision IR prisms for over 10 years. We can custom Germanium prism, Silicon prism, ZnSe prism, CaF2 Prism as per your drawing or detailed specs. State of the art testing devices are the key gor our quality assurances.
Substrate | ZnSe |
Coating | AR coating @7-12um |
Tranmission | >98% |
Surface quality | 60-40, 40-20, 20-10 |
Flatness | 2λ-λ/10 @633nm over every inch |
Parallelism | < 3 arcmin |
Clear aperture | >90% |
Diameter | 5-300mm |
Thickness | 0.5-30mm |
Bevel | 0.1-0.5mmX45° |
Company Introduction
Wuhan Especial Optic is an ISO 9001 certified leading manufacturer of optical components, located in Optic Valley in Wuhan.
Established in 2012 by a Professor of Optics retired from Huazhong University of Science and Technology, we have enaged in optics for over 10 years and accumulated extensive expecrience, such as grinding, high speed polishing, low speed polishing and coating.
WHEO is extremely good at developing and processing various kinds of Infrared optical components at ultra high precision, like Germanium, ZnSe, CaF2, Silicon, MgF2, Sapphire, ZnS optics.
Our featured product is not limited to: Optical Protective Window (AR BBAR coating), High Reflection Mirrors (Metalic and Dielectric coating), Optical Lens (Aspheric Lens, Achromatic Lens, Cylindrical lens, Ball Lens, Powell Lens, Collimator Lens), Optical Filters (UV pass, IR pass, narrow bandpass, notch filter), Optical Prism, Galvo Mirror, Polarization rotators.
We have know-how engineers, experienced workers and state of the art measuring equipments to ensurre every piece of optics is strictly meet our customers' requireemnts.
Many kinds of optics in stock, please let us the specs of optics you need and we'll arrange free samples.