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Good quality Optical Lenses for sales
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Optical Filters

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China LVND Fused Silica OD0-OD4 ND Optical Filters For Medical Equipment Light Detector factory

LVND Fused Silica OD0-OD4 ND Optical Filters For Medical Equipment Light Detector

Product Details: Wavelength 380nm-2000nm substrate BK7Fused silica Diameter tolerance +0.0/-0.05mm Thickness tolerance +0.0/-0.05mm Surface accuracy λ/8 Surface quality 40-20 Standard linearity ±5% optical ... Read More
2016-01-04 15:26:14
China AR Coating Optics Filter Dia 30mm Apply To Infrared Optical Instruments factory

AR Coating Optics Filter Dia 30mm Apply To Infrared Optical Instruments

Product description​: IR filter is mainly used in security monitoring, infrared gas analyzer, night vision products, infrared detectors, infrared receiver, infrared sensors, infrared communication products. ... Read More
2016-01-04 15:25:45
China Diameter 20mm High Transmittance Optical Filters IR 650nm Used For Photography factory

Diameter 20mm High Transmittance Optical Filters IR 650nm Used For Photography

Product Description: Infrared filters, sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light. They are often used in devices with ... Read More
2016-01-04 15:25:30
China Customizable IR Cut Optical Filters Apply To Fingerprint Recognition Machine factory

Customizable IR Cut Optical Filters Apply To Fingerprint Recognition Machine

Customizable IR Cut Filter 650nm apply to Fingerprint recognition machine Product Details: Centre Wavelength(CWL): 650nm, +/-5nm FWHM(50% point): 8nm, 10nm, 20nm, 30nm, 40nm, 60nm Transmission: T=60%+/-10nm @ ... Read More
2016-01-04 15:25:28
China Bandpass Optical Filters Suitable For Infrared Medical Instruments factory

Bandpass Optical Filters Suitable For Infrared Medical Instruments

Product Details: Centre Wavelength(CWL): 650nm, +/-2nm FWHM(50% point): 8nm, 10nm, 20nm, 30nm, 40nm, 60nm Transmission: Tave>85% @ 650nm Size: customized, from 2x2mm to Dia. 110mm, +/-0.1mm Thickness: 0.3~3mm ... Read More
2016-01-04 15:25:27
China Security Monitoring Optical Glass Filters Multilayer Hard Coated factory

Security Monitoring Optical Glass Filters Multilayer Hard Coated

Product description​: IR filter is mainly used in security monitoring, infrared gas analyzer, night vision products, infrared detectors, infrared receiver, infrared sensors, infrared communication products. ... Read More
2016-01-04 15:25:25
China Thickness 0.5mm Optical Bandpass Filter Designed For Biological Testing factory

Thickness 0.5mm Optical Bandpass Filter Designed For Biological Testing

Product Description: IR filter is mainly used in security monitoring, infrared gas analyzer, night vision products, infrared detectors, infrared receiver, infrared sensors, infrared communication products. such ... Read More
2016-01-04 15:25:21
China LP680 Longpass infrared glass Filters Flatness 1/4λ High Performance factory

LP680 Longpass infrared glass Filters Flatness 1/4λ High Performance

LP680 Longpass infrared glass Filters Flatness 1/4λ High Performance Product parameters: Wavelength 680nm Focal length tolerance ±0.5% Diameter tolerance +0.0/-0.05mm Thickness tolerance +0.0/-0.05mm Surface ... Read More
2015-08-03 17:26:10
China 550nm Longpass Optical Filters fused silica for IPL Beauty Machine factory

550nm Longpass Optical Filters fused silica for IPL Beauty Machine

550nm Longpass Optical Filters fused silica for IPL Beauty Machine Product Description: Longpass filters are designed to have a sharp transition at each cuton point. This line can be used for making bandpass ... Read More
2015-11-16 11:46:23
China Reflective Neutral Density (ND) Filters 0.3mm - 5.0mm Fused Silica factory

Reflective Neutral Density (ND) Filters 0.3mm - 5.0mm Fused Silica

Reflective Neutral Density (ND) Filters 0.3mm - 5.0mm Fused Silica Description: ND Filters, also known as Neutral Density Filters, are often used in imaging or laser applications where excessive light can be ... Read More
2015-11-17 11:35:52
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