Optical Glass Longpass Filter 193nm 311nm 405nm 450nm UV
Optical Glass Longpass Filter 193nm 311nm 405nm 450nm UV
Optical Glass Longpass Filter 193nm 311nm 405nm 450nm UV
Optical Glass Longpass Filter 193nm 311nm 405nm 450nm UV

Optical Glass Longpass Filter 193nm 311nm 405nm 450nm UV

USD $1.9 - $20 /Piece

Min.Order:5 Pieces

Supply Ability:
500000 Piece / Pieces per Month
Port:
changchun shenzhen
Payment Terms:
T/T L/C PayPal Escrow Other
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
SUNDAY
Place of Origin:
China
Model Number:
SD
Material:
glass
Size:
1-300mm
Use:
optics

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

Product Details

Longpass  Filter
Long pass filter allow the longer wavelength throught, and cut off the shorter 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.
 
     Manufacture Specifications

 Diameter 1mm 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
 7.5~11 μm: Tavg >90%, Tmin >80%
1.5~7.2μm: Tmax <3%
 Transmission 60% to 99%
 Average blocking  0.1%,0.01%,0.001%.0.001

sales@sunday-optics.com       Bess Zhang

Phone:+8615104452660    +8618744192450



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