Longpass Filters (Blocking (Optical Density): OD<1)

521FDL50 - Dichroic Longpass Filters

521FDL50 - Dichroic Longpass Filters

Longpass filters are designed to transmit wavelengths higher than the cut on point and reflect all lower wavelengths. These dichroic longpass filters consist of thin-film dielectric coatings on glass with sharp ...

Sold by: Knight Optical (UK) Ltd Ships from: United Kingdom
Specifications
Diameter: 0 mm
Thickness: 1.1 mm
Transmission Wavelength Range: 521 – 2600 nm
Cut-On Wavelength: 521 nm
Transmission: 95 %
615FDL12 - Dichroic Longpass Filters

615FDL12 - Dichroic Longpass Filters

Longpass filters are designed to transmit wavelengths higher than the cut on point and reflect all lower wavelengths. These dichroic longpass filters consist of thin-film dielectric coatings on glass with sharp ...

Sold by: Knight Optical (UK) Ltd Ships from: United Kingdom
Specifications
Diameter: 12.5 mm
Thickness: 1.1 mm
Transmission Wavelength Range: 615 – 2600 nm
Cut-On Wavelength: 615 nm
Transmission: 95 %
500FDS50 - Dichroic Shortpass Filters

500FDS50 - Dichroic Shortpass Filters

Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, ...

Sold by: Knight Optical (UK) Ltd Ships from: United Kingdom
Specifications
Diameter: Not Specified
Thickness: 1.1 mm
Transmission Wavelength Range: 368 – 500 nm
Cut-On Wavelength: 500 nm
Transmission: 95 %
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