brdoptical

  This is a custom optical product.  It combines optical wedge, window and spherical lens.   Description Of Wedge Window With Integrated Lens   This is a custom optical prism. It combines optical wedge, window and spherical lens. It is a rare precision optical component.   Specification Of Wedge Window With Integrated Lens   Material Corning 7980 / Schott KG2 Dimension Upon the customer's drawing Centrer sphere diameter 26.1mm Center thickness 6.8mm Clear aperture >90% over sides Wedge angle 8.97Deg Wedge angle tolerance ±0.01° Surface accuracy Better than λ/4 @632nn Surface quality 60/40 Scratch /Dig Coating AR Coating @ 1300nm-1800nm   BRD optical co. Ltd is a professional optical products manufacturer, we provide precision optical   products, wedge lens , optical dome   and etc. Want to know more? Please contact us.  

  Wedge Prism : Right angle prism, Dove prism, Beam splitter, Penta Prism, Corner prism, Trapezium Prism, Rhomoboid Prism, Roof  Prism, Cube prism, customized prisms,etc.   If you want to get the wedge prism price, please contact us.   Description Of Wedge Prism BRD Optical offers wedge prism: Right angle prism, Dove prism, Beam splitter, Penta Prism, Corner prism, Trapezium Prism, Rhomoboid Prism, Roof  Prism, Cube prism, customized prisms, etc. If you want to get the wedge prism price, please contact us now!   Specifications Of Wedge Prism   Flatness 2λ-λ/10 Surface Quality 80/50-10/5 Angle Tolerance 3’-15’’ Clear Aperture >85%-95% Chamfer 0.3mm×45°-0.1mm×45° Coating As per customer’s requirement   BRD optical   co. Ltd is a professional optical products manufacturer, we provide custom optical lenses , optical mirror and etc. Want to know wedge prism price   or more? Please contact us.  

  A pyramidal prism/angular cube reflector is always used to reflect a beam of light into the prism, regardless of the direction of the beam. Corner prisms are widely used where accurate alignment is difficult.   Corner optical prism rear reflector/pyramid prism is designed to reflect any light or beam entering the prism surface, regardless of the direction of the prism, can be reflected back to itself. The mirror can only be used at a normal Angle of incidence. Therefore, corner prism retroreflector is an ideal choice for accurate alignment. They have three total internal reflections that work even at very large incident angles. N - BK7 Corner Cube Retroreflectors is made by the precision of N - BK7, suitable for all kinds of visible light. Description Of Pyramid Optical / Tetrahedral Prism   A tetrahedron prism , also known as a pyramidal prism, consists of four planes with different spatial directions. One of the four planes is the incidence/exit plane of light, and the other three

  Monocrystalline silicon is an infrared optical material with excellent comprehensive cost performance. Optical grade Czochralski silicon (OCZ-Si) as a transmission grade material is widely used in the mid-infrared (3-5um) band, and the infrared transmittance exceeds 50%. Zone-melted monocrystalline silicon can be used in a wider band (1-14um), and high-purity zone-melted monocrystalline silicon (HPFZ-Si) can even be used in the far-infrared band (greater than 30um). The choice of silicon type depends on the wavelength range, component thickness and specific application.   Silicon (Si)  Descriptions Single crystal silicon is a chemically inert material with high hardness and insoluble in water. It has good light transmission performance in the 1.2-7μm band, and it also has good light transmission in the far infrared band 300-300μm. Performance, which is a feature that other optical and infrared materials do not have. Silicon (Si) single crystals are usually used in the substrate of 3-