COL_1 Collimator

  • COL_1 light source collimator with 2-20mm beam diameter
  • COL_1 light source with three interchangeable apertures

Using a two-lens systems with three interchangeable apertures the COL_1 allows the user to optimise the throughput/power trade-off. An adjustable iris allows the user to set a beam diameter between 2 and 20mm.

Options include a range of lenses dependant on spectral range of use, and the COL_2 for us with the IL1 halogen light source.

Core benefits

Features

  • Two lens collimator
  • Set of three interchangeable collimating apertures
  • Iris diaphragm to adjust beam size
  • Directly mounts to monochromator exit slit
  • Optional light source mounting adaption

COL_1 Divergence

Aperture (mm)

Divergence Full Angle (°)

0.12

0.043

0.35

0.125

1.17

0.419

Optical

Beam size

2-20mm

Transmission Range

UV-VIS 200-2000nm

VIS-IR

350-2500nm

VIS-ACH

350-800nm

Mechanical

Dimensions

 

Compatibility

COL_1 4 x M3 clearance holes in Bentham slit pattern

COL_2 4 x M3 clearance holes to adapt to IL1 halogen source

Options

COL_1_UV-VIS

Silica lens based collimator for use with monochromator

COL_1_VIS-IR

Glass lens based collimator for use with monochromator

COL_2_UV-VIS

Silica lens based collimator for use with IL1 halogen source

COL_2_VIS-ACH

Visible achromat lens based collimator for use with IL1 halogen source

COL_2_VIS-IR

Glass lens based collimator for use with IL1 halogen source

Ordering Information

COL_1_UV-VIS

Silica lens based collimator for use with monochromator

COL_1_VIS-IR

Glass lens based collimator for use with monochromator

COL_2_UV-VIS

Silica lens based collimator for use with IL1 halogen source

COL_2_VIS-ACH

Visible achromat lens based collimator for use with IL1 halogen source

COL_2_VIS-IR

Glass lens based collimator for use with IL1 halogen source

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