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Changchun Ruiqi Optoelectronics Co.,Ltd

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Home > Products > Optical Filters > Narrow Bandpass Filter > 650nm Bandpass Filter for Laser ccd barcode scanner

650nm Bandpass Filter for Laser ccd barcode scanner
650nm Bandpass Filter for Laser ccd barcode scanner
650nm Bandpass Filter for Laser ccd barcode scanner
650nm Bandpass Filter for Laser ccd barcode scanner
650nm Bandpass Filter for Laser ccd barcode scanner

650nm Bandpass Filter for Laser ccd barcode scanner

Payment Type: T/T,Paypal,Western Union
Incoterm: FOB
Min. Order: 10 Pair
Delivery Time: 15 Days

Basic Info

    Model No.: RQ-NBP

    Usage: Lighting

    Thickness Range: 2mm-5mm

    Color: Transparent

    Type: Thin Film Filter

    Principle: Selective Absorption Filter

    Material: Glass, B270, Float Glass,BK7 Glass

    Angle of incidence: 

    Shape: Customized

    Customized: Customized

    Size: Customized According To Customer Design

    FWHM: 10nm 20nm 30nm 40nm 50nm 60nm

    OD4: 200-1200nm

    Peak Transmission: >90%

Additional Info

    Packaging: carton

    Productivity: 1000

    Brand: RQ

    Transportation: Air,DHL

    Place of Origin: changchun

    Supply Ability: 10-10000

    HS Code: 9001909090

    Port: Changhun,Shanghai,Beijing

Product Description

650nm Bandpass Filter for Laser ccd barcode scanner



650+/-15nm Narrow Bandpass Filter or said 650nm Interference Filter, compared to 650+/-25nm filters, Narrow Bandpass Optical Filter can reduce more unexpected light for some special sensitive sensor requirement, to get the clear signal response. The higher transmission at T>=90% allow this filter available to be combined with other existed filter and still keep the transmission no less than 85

650+/-20nm Interference Narrow Bandpass Filter, or said 650nm Laser Scanner Filter, is a new developed spectrum with higher transmission at T>95% @ 650+/-5nm area, perfectly used for laser equipments, such as laser scanners. The noise signals have been deeply blocked, with Tave<0.2% @ other visible light area.

650+/-25nm Optical Ir Bandpass Filter, based on the common applications, is usually called Laser Scanner Filter, which is commonly used with from 639nm to 660nm laser light sources. It only transmit the small bandwidth of red laser light in the range of 650+/-25nm while block or reflect all the other spectrums. The blocking rate is not very strict for these types of application, because most laser scanner application just mainly required the T>90% @ centre wavelength point, without considering the noise in image forming system. This type of filter is usually used for laser semiconductor use, such as laser bar code scanner, laser measuring equipment, 647nm laser light source device, NIR range finder, fingerprint identification system etc.

Actual Measurement Cure






850nm FWHM 40nm filter940nm filter 60nm FWHM

Optical Filters Applications

Fluorescence Microscooy, UV-VIS irradiation,Camera Imaging, Stage Lighting, Architectural Lighting etc


FAQ:

Who We Are

Founded in 2010, Changchun Ruiqi Optoelectronics is located in Changchun, Jilin Province, the optical base of China

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650nm Laser Filter for Barcode





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Looking for ideal 650nm Laser Filter for Barcode Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 650nm Band-pass Filter for Fluorescence Analyzer are quality guaranteed. We are China Origin Factory of 650nm Short Pass Filter. If you have any question, please feel free to contact us.

Product Categories : Optical Filters > Narrow Bandpass Filter

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jeffery liu

Mr. jeffery liu

Email:

jeffery@ruiqioptics.com

Send Inquiry

Tel:86-0431-81006808

Fax:

Mobile Phone:+8613844008849

Email:jeffery@ruiqioptics.com

Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin