P/N 202855

IR filter for BEAMAGE camera.

Product family key features

IR LOW-pass filter

The B3-IR-FILTER is a color glass filter specifically designed for IR applications. Acting as a low-pass filter, the B3-IR-FILTER cuts all the wavelengths below 1250 nm and only lets the IR wavelengths pass. It transmits approximately 70% of the incident light.


Related products


    Beam profiling camera. High-resolution CMOS sensor, ISO-compliant measurements.


    Beam profiling camera. 4.2 MPixel high-resolution CMOS sensor, ISO-compliant measurements.

Measurement capabilities

  • Spectral range

    1250 - 1350 nm
  • Parallelism

    < 3 arcmin
  • Maximum power

    1 W
  • Surface quality

    80-50 Scratch-Dig
  • Surface flatness

    < λ/4
  • Thickness

    6.3 mm

Damage thresholds

  • Damage thresholds

    30 W/cm2

Physical characteristics

  • Dimensions

    30.5Ø X 11.4D mm
  • Weight

    0.04 kg
  • Mounting thread

  • Clear aperture

    80% of area
  • Dimensional tolerance

    +0.0/-0.2 mm

*Does not include shipping fees, import fees or local representation. Request quote for full details and local sales contact.

Your item has been added to your cart!

You might need these specific products to be able to use the placeholder only.

Compatible products

No compatible product

Check if this product works for your laser

Measurement type:


Beam size


Laser type


Beam profile

COPYRIGHT ©2024 Gentec-eo Spektrum média