Silicon Germanium Ir Optics

Aspherical lens by polished Material: IR Silicon,Germanium Size:10mm-150mm Surface quality:60-40. PV.

The 850nm bandpass filter is used in NIR imaging system to eliminate the influence of surrounding background light, including the visible and NIR light. This filter is to increase the signal/noise ratio of the imager. The applications include video surveillance, visual telephone, visual doorbell, digital telescope and other imaging systems. Specifications: SubstrateFloat glass Size2×2mm~81×81mm Thickness0.4, 0.5, 0.7, 1.1mm Surface Quality40/20, 60/40 Spectrum Characteristic400~800nm T85% Tmin>80% 9501100 nm Tave

Optics Plano Lens is a experienced manufacturer of precision optical component,established in 1998 years. Standard exported packaging

Supplier: Silicone Coupling Agents, Silicone Crosslinking Agents, Silicone Oil, Customized Silanes

Sunday Optics manufacture Si Ge ZnSe ZnS IR spherical lens Material: Silicon Si, Germanium Ge, ZnSe, ZnS, CaF2 MgF2 Size:3mm-300mm Tolerance:+/-0.02mm Surface Quality:60-40 Fringe:3(0.5) Coating: AR BBAR 2-12um, 3-5um.

All kinds of bespoke infrared optics: Silicon ZnS ( zinc sulfide) Germanium Zinc Selenide

Diameter (mm): 25.00+0.00/-0.10 Center Thickness Tolerance (mm): +0.10 Base: Silicon (Si) effective aperture (%): 90.00 Aspheric graphic error (m RMS): 0.1 surface quality: 60-40 Center deviation (arc score):

Supplier: Glass wafer, silicon wafer, optical lense, colored filter, IR/UV filter, borofloat glass, ultra thin glass, soft glass

Optical Glass Lens Magnifying Lens Sphere Convex Lens Optical Lenses are optical components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing. Worldhawk can supply Plano Convex Lens, Double Convex Lens , Plano Concave Lens, Double Concave Lens, Meniscus Lens, Achromatic Lens and aspheric Lens. Optical glass lenses have a wide variety of applications. Germanium (Ge), Silicon (Si), or Zinc Selenide (ZnSe) lenses are ideal for transmitting the Infrared (IR) spectrum, while Fused Silica is well suited for the Ultraviolet (UV).