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5mW Adjustable Focus Laser Module with Crosshair Beam Pattern (12mm, 3-5V)

Product no.: OFL71-60 (Fan_Angle: 60, Beam_Shape: Cross)

In stock

Old price £3.20

£2.99

Price, plus delivery

Delivery weight: 0.05 kg

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Description
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Similar to module OFL6 but uses a diffraction grating to generate a cross-hair line pattern.

Recommended operating voltage of 3.0--5.0V. Works a treat from a USB power supply.
Suitable for alignment applications such as CNC workpiece positioning.
Can be disassembled and the diffraction optics removed to give a spot focusing module.
Dimensions: 12mm diameter x 34mm long
Optical power: 3-5mW (Class 3R)
Fan angle 60 or 90 degrees (medium size cross projected).

The fan angle describes the size of the cross projected, smaller fan angles give a smaller, brighter cross than larger fan angles at the same distance.