This target is the inverse polarity of 2015a USAF target. That is, this target is covered in chrome and the tri-bar pattern is glass.

Extreme resolution target, 1951 USAF from group 4 to group 11, element 6. Mounted in a colorful, hard to lose, metal, hard to break, microscope slide, suitable for challenging research grade microscope objectives including oil immersed NA/1.4.  Chrome is about 1,000 angstroms thick. The target pattern is clear in the chrome background. 

Product Summary

· Manufactured by: Ready Optics Company

· Tests  to 137 nanometer resolution.

· High Contrast Chrome on Quartz Glass

· Conforms to 1951 US Air Force MIL-STD-150A

· Starts at Group 4, Element 1; (31 micron spacing)

· Ends at Group 11, Element 6 (137 nanometer spacing)

·  Incoming inspection of OEM microscope objectives.

· Validate microscope servicing to end-users.

· Validate that microscope setup is good.

· Validate New or Serviced Microscope Quality

· Calibration of Cover Slip Adjustment Rings

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Extreme USAF Microscope Resolution Target - Inverse Polarity - Model 2017_InvUSAF

  • Product Code: 2017_InvUSAF
  • Availability: In Stock
  • $900.00


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