590nm Infrared Longpass Filter Optical Glass For Iris Recognition

Brand Name Kingki
Model Number 590nm long wave pass
Minimum Order Quantity 5piece
Price $15/piece 1-10pieces; $10/piece 11-50pieces; $5/piece >=51pieces
Packaging Details Box, 100mm*80mm*60mm
Delivery Time 7-28 work days
Payment Terms T/T
Supply Ability 10000piece/pieces per month

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Product Details
Place Of Origin Beijing, China Product Name 590nm Long Wave Pass Filter
Brand Name Kingki Substrate Optical Glass
Center Wavelength 590nm Transmission Region 610-1100nm
Transmittance 90% Cutoff Wavelength 200-570nm
Diameter 25mm Or Custom Thickness 1.1mm Or Custom
Application Optical Beauty Instrument Customized Support OEM
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590nm Infrared Longpass Filter

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Infrared Longpass Filter Optical Glass

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long pass filters Iris Recognition

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Center wavelength Transmission region Tamx Cut-off Diameter Thickness Quantity
590nm 610-1100nm 90% 200-570nm 25mm 1.1mm Custom
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Center wavelength Transmission region Tamx Cut-off Diameter Thickness Quantity
Product Description

High Transmittance 590nm Long Wave Pass Filter

 

Long-wave pass filter is a kind of filter that effectively transmits light beams in a certain wavelength range. Long-wave pass filter cuts off light shorter than center wavelength, while short-wave pass filter is just the opposite.

Long-wave pass filter and short-wave pass filters, as important optical components, are characterized by allowing light in one wavelength band to pass through while allowing light in another wavelength band to cut off.

It is mainly applied to medical dedection instruments, beauty photon machines, multi-band criminal detection instruments, stage lighting systems, iris recognition and digital image applications.

 

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Long Wave Pass Filter
分类 应用 半波长(nm) 透射波长 透射率(%) 截止波长(nm) 透射率(%) 型号
Application Half wavelength Transmission wavelength Transmitt ance Blocking wavelength Transmitt ance Type
Long Wave Pass Filter IPL 420 420 440-1100 ≥90% 200-400 ≤1% IPL420
IPL490 490 510-1100 ≥90% 200-470 ≤1% IPL490
IPL 560 560 580-1100 ≥90% 200-540 ≤1% IPL560
IPL 590 59o 610-1100 ≥90% 200-590 ≤1% IPL590
IPL 640 640 660-1100 ≥90% 200-620 ≤1% IPL640
Analysis instrument 420 420 440-1100 ≥90% 200-400 0.01 KK-LP420
Analysis instrument 766 766.5 806-1100 ≥90% 200-746 ≤1% KK-LP766
Analysis instrument 795 794.7 815-1100 ≥9a% 200-775 ≤1% KK-LP795
laser 730 730 750-1100 ≥90% 200-710 ≤1% KK-LP730
lase filter750 750 770-1100 ≥90% 200-730 ≤1% KK-LP750
laser filter78O 780 800-1100 ≥90% 200-760 ≤1% KK-LP780
laser filter830 830 850-1100 ≥90% 200-810 ≤1% KK-LP830
laser 850 850 870-1100 ≥90% 200-830 ≤1% KK-LP850
Stage light-yellow 520 520 540-1100 ≥90% 200-520 ≤1% KK-SP520
Stage light-red 600 600 620-1100 ≥90% 200-580 ≤1% KK-SP600