Lateral Offset Device
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The Adjustable Lateral Offset device (LOD) is used to perfectly cancel offset between two optical line of sights:
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The paralax cancelling is perfectly preserving parallelism between original lines of sight
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Standard +/- 3 arc sec
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Monolithic design
The LOD is mounted on a concentric dual axis rotational device, capable of rotating the LOD along yow and roll directions.
It provides a perfect solution for offset canceling between two parallel lines of sights.
Applications:
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Bore-sighting between sights and laser devices
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Checking parallelism of linear guides
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Checking parallelism of rotating rollers
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Adjustment of folded laser resonator cavity
Specifications
Maximum distance between bore-sighted elements is 250 mm, larger distances could be offered as a custom-made product.
The system which comprises of an optical high accuracy periscope, mounted on a dual axis
rotational mount system, which by rotation of periscope the distance between incoming and
out-coming light is changed according to specification.
The standard periscope is 100mm offset, however special monolithic periscopes can be
designed for specific applications.
Downloads
Ordering Information
LOD: Lateral Offset Device, carrying case.