Autocollimator Optical Alignment System
Precision optical instrument measuring small angular deviations for machine tool alignment and optical testing. HTS 9031.49.9000 for electronic autocollimators used in metrology laboratories.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If visual autocollimators without electronic measurement
Optical sighting devices without digital measurement in 9013.
If high-precision linear/optical angle measuring
Instruments meeting micron/arcsecond precision criteria have specific subheadings.
If replacement optical flats and targets only
Parts and accessories classified separately under 9031.90.
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Import Tips & Compliance
• Specify angular resolution (arcseconds) and measurement range in technical data
• Include CCD detector specifications and digital processing capabilities
• Provide environmental compensation data for temperature-stable operation
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