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ZnSe Short Pass Filter Dia.20mm Blocking OD6 Flatness 1 lambda to 1/10 lambda

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USD $1 - $100 / Piece

5 Pieces(Min.Order)

Supply Ability 10000 Piece / Pieces per Month
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Product Details

Place of Origin:	China	Material:	Other, ZnSe	Usage:	Optical
Shape:	Other, Filter	Structure:	Other, Filter

Product Description

Short pass filter allow the shorter wavelength throught, and cut off the longer wavelength.

These filter mainly used in Beauty equipment, police multiband testing instruments, strong light flashlight, stage lighting shade, four-wheel, iris recognition system, face recognition attendance device, optical instruments.

Sample Curve

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.
Transmission	60% to 99%
Average blocking	OD6

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ZnSe Short Pass Filter Dia.20mm Blocking OD6 Flatness 1 lambda to 1/10 lambda

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