Name: Optical Glass Narrow Bandpass Filter 650nm
Brand: SUNDAY
Availability: InStock

Changchun Sunday Optoelectronics Co.,ltd

Business license

Business Type: Manufacturer

Main Products: optical glass lenses ,glass prisms ,glass filters ,glass mirror ,laser diode ,laser module ,powell lens ,collimator lens ,spherical lens ,cylindrical lens ,ball lenses ,glass window

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Product Details

Narrow Banspass Filter

Narrow bandpass filter allow small light through, the narrower ,the more pure of the light.Sunday is producing standars narrow bandpass filter ：270nm,311、360、380、473、532、650、780、808、850、904、940、1064.1900nm,these filter can be used in Biometric, touch screen, automobile four-wheel positioning, medical equipment, bar code scanning, the infrared camera, night-vision goggles, laser ranging, fingerprint identification, laser system.

Manufacture Specifications

Diameter	2mm to 200mm
Diameter Tolerance	+0.00/-0.1 or customer size
Material	N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc.
Surface Quality	80-50 to 10/5.
Flatness	1 lambda to 1/10 lambda
Thickness Tolerance	+0.00/-0.05mm
Standard wavelength	270nm,311、360、380、473、532、650、780、808、850、904、940、1064 and 1900nm.
FWHM	5nm to 50nm
Transmission	60% to 99%
Average blocking	0.1%,0.01%,0.001%.0.001

sales(at) Bess Zhang

Phone:+8615104452660 +8618744192450