NDSET-FOCUS-6

P/N 206010

Set of 6 ND filters in SM2 holders: ND0.5-FOCUS, ND1.0-FOCUS, ND2.0-FOCUS, ND3.0-FOCUS, ND4.0-FOCUS, ND5.0-FOCUS.

Product family key features

MANAGE THE LASER POWER

CMOS sensors have low saturation levels as well as low damage thresholds. It is thus very important that you control your laser power to get the best measurement possible and avoid damaging the BEAMAGE camera.

Stack and attenuate as much as you need

These filters reduce the intensity of all wavelengths without affecting the wavefront of the beam or distorting the image. Many filters can be stacked directly on each other.

 

Related products

  • ND0.5-FOCUS ND0.5-FOCUS

    ND 0.5 filter in SM2-threaded stackable holder.

  • ND1.0-FOCUS ND1.0-FOCUS

    ND 1.0 filter in SM2-threaded stackable holder.

  • ND2.0-FOCUS ND2.0-FOCUS

    ND 2.0 filter in SM2-threaded stackable holder.

  • ND3.0-FOCUS ND3.0-FOCUS

    ND 3.0 filter in SM2-threaded stackable holder.

  • ND4.0-FOCUS ND4.0-FOCUS

    ND 4.0 filter in SM2-threaded stackable holder.

  • ND5.0-FOCUS ND5.0-FOCUS

    ND 5.0 filter in SM2-threaded stackable holder.

  • BEAMAGE-4M-FOCUS BEAMAGE-4M-FOCUS

    Beam profiling camera with fiber optic taper for large beams. 4.2 MPixel high-resolution CMOS sensor, ISO-compliant measurements.

Measurement capabilities

  • Spectral range

    400 - 1595 nm
  • Transmittance

    See ND0.5-FOCUS, ND1.0-FOCUS, ND2.0-FOCUS, ND3.0-FOCUS, ND4.0-FOCUS, and ND5.0-FOCUS.
  • Equivalent attenuation

    See ND0.5-FOCUS, ND1.0-FOCUS, ND2.0-FOCUS, ND3.0-FOCUS, ND4.0-FOCUS, and ND5.0-FOCUS.
  • Parallelism

    < 3 arcmin
  • Optical density tolerance

    ± 5%
  • Transmitted wavefront error

    < λ/10 @ 633 nm
  • Surface quality

    40-20 Scratch-Dig

Damage thresholds

  • Maximum average power density

    100 W/cm²
  • Maximum energy density

    3 J/cm²
  • Maximum power

    1 W

Physical characteristics

  • Aperture diameter

    48 mm
  • Dimensions

    30.5Ø x 11.4D mm
  • Weight

    0.2 kg
  • Mounting thread

    SM2
  • Clear aperture

    90% of area
  • Dimensional tolerance

    +0.0/-0.25 mm
  • Substrate

    See ND0.5-FOCUS, ND1.0-FOCUS, ND2.0-FOCUS, ND3.0-FOCUS, ND4.0-FOCUS, and ND5.0-FOCUS.

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Measurement type:

1

Beam size

2

Laser type

3

Beam profile

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