Short Wave Cutoff Filter 50x50mm 640nm

SCF-50S-64R

Longpass filter that cut the short wavelength and let the long wavelength transmit. Primarily used for cutting the unused wavelength like the UV light when doing inspection and measurement experiments.
◦The cut wavelength range is well absorbed without leaking of transmittance light.
◦Can select the transmitted light with an accuracy notch as accurate as 10nm to 20nm.
◦The transmitted wavelength range has low absorption and no ripple, even at 2000nm with no ripple transmittance is present.
More Information
Name Short Wave Cutoff Filter 50x50mm 640nm
Weight 0.0160kgs
Standard Coatings Available No
Guide
  • For Dichroic filter with smaller wavelength slope we recommend the (model SDM) in our catalog.
  • WEB Reference Catalog Code/W3117
  • We can provide custom filters not mentioned on-line or in our catalog, please contact our Sales Division with your requests.
Remark -
Attention
  • The absorption wavelength range can not be used with high power laser and high energy pulsed laser.
  • There is no coating on both surfaces of the filter and there is a transmission loss of about 10%.
A x B 50mm x 50mm
Image Label Short Wave Cutoff Filter 50x50mm 640nm
Dimensions 50 × 50mm
Thickness 2.5mm
Material Glass (containing a substance of optical absorption)
Transition wavelength λT 640±5nm
Transition interval Δλ <35nm
Color tone Red
In stock
SKU
SCF-50S-64R
$65.00

Delivery in : 2 weeks

Longpass filter that cut the short wavelength and let the long wavelength transmit. Primarily used for cutting the unused wavelength like the UV light when doing inspection and measurement experiments.

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