Pingzhi Optics - Manufacturer of 640nm Optical Filters for Infrared Ink Recognition
Shenzhen Pingzhi Optics Co., Ltd. Manufacturer of 640nm Optical Filters for Infrared Ink Identification
Drawings:
1. Technical Parameters:
Center Wavelength: 525+/-2nm
Incident Angle: 0°
Half-Peak Bandwidth: 40nm
Peak Transmittance >90% (According to Customer Requirements)
Product Size: 3mm - 80mm (Customizable)
Cut-Off Wavelength: 200nm - 1100nm (According to Customer Requirements)
Cut-Off Depth >OD2 - OD4 UV - NIR
Product Material: Optical Grade Glass (K9, BK7, B270, D263T, JGS1, Colored Glass, Float Glass, etc.)
Surface Finish: National Standard Level 3, US Military Standard 60 - 40
Application Fields: Biochemical Analyzers, Optical Measuring Instruments, Enzyme Labeling Instruments, Biometric Identification, Infrared Medical Instruments, Fluorescence Analyzers, Medical Testing Equipment, etc.
2. Actual Photos Display:
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