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I can’t get my lens adjusted to be sharp (backfocal length). What can I do?

Some lenses have variable tolerances due to optical reasons.

The following camera series C-Mount models have an adjustable backfocal

length:

Prosilica GX
Prosilica GT
Prosilica GE
Prosilica GC
Prosilica GS
Prosilica GB
Pike
Oscar

The information on the adjustment can be found in the corresponding camera manual:

www.alliedvision.com/en/support/technical-documentation.html

All other cameras can be adjusted by using spacer rings.

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