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Visible Longpass Filter (400 +/-6nm), with Holder, 1" diameter

Sku: 640-9011

Quick Overview

A longpass filter has low transmission in the shortwave region (stopped) and high transmission in the longwave range (passband).
Size: 1" diameter
Material thickness: 3 mm
Surface Quality: 80-50
This filter includes the holder required to mount into Sciencetech's line of filter holders. For mounting into other applications, please speak with your authorized Sciencetech technical sales staff member.

Availability: In stock


Additional Information

Name Visible Longpass Filter (400 +/-6nm), with Holder, 1" diameter
SKU 640-9011
Thickness (mm) 3 mm
Spectral Range (nm) 200 - 2000 nm
Reflected / Absorbed Band 200-400 nm
Transmission band (nm) 420-2000 nm
Dimensions 25 mm diameter
Filter Type Long Pass
Solar Filters Other
Spectral Range Infrared, Visible
Filter Style Interference


SCIENCETECH has built a reputation on custom solutions.  Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Sciencetech's engineering and optical design teams are ready to help.


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