Midwest Optical BP470-25.4-C

BP470-25.4-C
$163.65Out Of Stock

BP470-25.4-C Blue Bandpass Filter

  • Designed to thread directly into any C-Mount camera between the lens and sensor
  • Wrenching slots aid in threading the filter into the camera body. A wrench is supplied with each filter
  • Helpful in applications with space constraints
  • Can be used wide angle lenses that do not accept filter at the front end to prevent vignetting
  • C-Mount filter are available in a standard 1 mm thickness

To order, please request a quote and one of our representatives will provide you with delivery information.

Description

BP470-25.4-C Blue Bandpass Filter

  • Designed to thread directly into any C-Mount camera between the lens and sensor
  • Wrenching slots aid in threading the filter into the camera body. A wrench is supplied with each filter
  • Helpful in applications with space constraints
  • Can be used wide angle lenses that do not accept filter at the front end to prevent vignetting
  • C-Mount filter are available in a standard 1 mm thickness
  • Useful Range: 425 to 495 nm
  • FWHM: 85 nm
  • Tolerance: +/- 10 nm
  • Minimum Peak Transmission: >90%
  • Surface Quality: 40/20
  • Compatible LED: 450 nm, 465 nm, 470 nm

85% of all industrial UV fluorescence applications involve imaging a blue fluorescence. Use of a BP470 or similar blue bandpass filter is almost mandatory in order to obtain adequate contrast.

before filter and after filter

 

 

 

Product Type:Blue
Filter Size:C-Mount
Spectral Range:425 to 495 nm
FWHM:85 nm
Tolerance:=+/- 10 nm
Family:Bandpass
Min Peak Transmission:>90%
Surface Quality:40/20
Compatible LED:450 nm, 465 nm, 470 nm

Sample Images

  • BP470 example

    BP470 example

  • BP470 example 2

    BP470 example 2