High Performance Longpass Filter Φ12.5mm Transmission Wavelength:640~2000nm Blocking Band:200~610nm | GU OPTICS

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:640~2000nm Blocking Band:200~610nm | GU OPTICS

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Home  Products  High Performance Longpass Filter  208509

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:640~2000nm Blocking Band:200~610nm

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High Performance Longpass Filter Φ12.5mm Transmission Wavelength:640~2000nm Blocking Band:200~610nm

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Product No. 208509

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Parameters Spectrum Curve Related Products Description

Dia Φ12.5mm

CWL 625nm

Transmission Wavelength 640~2000nm

Blocking Band 200~610nm

Material UV Fused Silica

Transmitted Wavefront error λ/4 @ 633 nm

Parallelism ＜30arcsec

Surface Quality 40/20-60/40

Diameter Tolerance +0.0/-0.1mm

Thickness 2mm ±0.2mm

Central Wavelength Tolerance ±1%

T Tavg＞90%

Blocking depth OD2

Blocking slope ＜1%

CA ＞90%

Angle of Incidence 0°

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:665~2000nm Blocking Band:200~630nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:665~2000nm Blocking Band:200~630nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:690~2000nm Blocking Band:200~650nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:690~2000nm Blocking Band:200~650nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:715~2000nm Blocking Band:200~680nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:715~2000nm Blocking Band:200~680nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:740~2000nm Blocking Band:200~700nm

High Performance Longpass Filter Φ12.5mm Transmission Wavelength:740~2000nm Blocking Band:200~700nm

There advantages of our long pass filters are wide blocking bandwidth, high blocking depth, high transmission and high blocking slope.

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