Changchun Realpoo Photoelectric Co., Ltd.
Changchun Realpoo Photoelectric Co., Ltd.
Home> Products> Optical Filter> Longpass Filters> Optical LP640nm Longpass Filters
Optical LP640nm Longpass Filters
Optical LP640nm Longpass Filters
Optical LP640nm Longpass Filters

Optical LP640nm Longpass Filters

$1-99 /Piece/Pieces

Payment Type:T/T,Paypal
Incoterm:FOB,CFR,CIF,EXW,FCA,DDU
Min. Order:10 Piece/Pieces
Transportation:Air,Express
Port:Beijing,Shanghai,Shenzhen
Material:
Option:
Product Attributes

Model No.RP-OLP

BrandREALPOO

Support CustomizationOem, Odm

Place Of OriginChina

UseOptical, Infrared

ShapePlano

Product NameLongpass Filter

Thickness0.5-20mm

SizeCustomized

Diameter3-300mm

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : Protective Packing
Product Description


As an important optical element, the long-wave pass filter is widely used in the fields of digital imaging, biomedical contact lenses and fingerprint recognition. It is characterized by letting light in a certain range of wavelengths pass through, and allowing another range of wavelengths. The light inside is cut off.


Specification :

Diameter or Size : 5mm ~ 200mm

CWL : 640nm ±3@T=50%
Transmittance :T>90@490-1100nm
Cut-off Wavelength : T<1%@350-620nm

Type : Longpass Filter


Realpoo Optics is a professional manufacturer of optical glass lenses, such as concave lens, Glass Rod, Glass Tube, Optical Window etc. The optics can be offered with coating or without coating. Welcome to send your inquiry.




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