300mm laser reflector mirror

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-∞Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0.005mmFocal length tolerance +/-1%Surface accuracy N=1~3Irregularity ΔN=0.1~0.5Decenter3''~1''Surface quality10/5~60/40Coating Upon requestApplication areaImaging,Lighting,Laser etc Cemented lensThe cemented lens is also called an achromatic lens, which is formed by cementing

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3'~1' Surface quality 10/5~60/40 Coating Upon request Application area Imaging,Lighting,Laser etc Recommend Products Company Profile Shanghai Advance Optical-Electronics

Optical glass BK7 50mm 60mm Protective dome lens for camera photography • Domes make it better - Domes help correct aberrations that occur when light travels thru water as opposed to air. Domes can deliver better results compared to flat ports, and also make it easier or possible some results that flat ports would not capture. • Size matters - Bigger domes are better than smaller domes, for a number of reasons. The tradeoffs are; heavier, bulkier, pricier than smaller domes.

PMMA convex lens focus light optical acrylic LED lens Plano-convex lenses are positive focal length elements that have one spherical surface and one flat surface. These lenses are designed for infinite conjugate (parallel light) use or simple imaging in non-critical applications. These optic lenses are ideal for all-purpose focusing elements. Esco manufactures Plano-convex lenses from S1-UV Grade Fused Silica, G1 Fused Quartz, Commercial Grade, and BK7 Optical Glass.Every

AR Coating Silica Optical Sapphire Dome Lens For Infrared Thermal Imaging Camera AR coating silica optical Sapphire Dome Lens for infrared thermal imaging camera. A dome consists of two parallel curved surfaces, functioning as optical windows that do not introduce magnification to the light path. IR domes are commonly used in defense applications with extreme environments, where high optical transmission at specific IR spectra, high hardness, flexural strength, and durability

BK7 Dichroic Optical Filter Technical Specifications Parameter Specification Materials BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc Length 5~200mm Width 5~200mm Diameter 1.5~300mm Center thickness tolerance ±0.01mm Length tolerance ±0.01mm Width tolerance ±0.01mm Diameter tolerance ±0.0005mm Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Surface quality 10/5~60/40 Coating Upon request Application area Imaging, Lighting, Laser etc Professional Overview:

BK7 Aspherical Optical Lens Product Overview BK7 quartz B270 optical cemented high precision achromatic doublet convex lens for optical system Cemented Lens Technology The cemented lens, also called an achromatic lens, is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is significantly higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion