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Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 0
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 1
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 2
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 3
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 4
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 0
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 1
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 2
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 3
Van Keuren 1.25 Inch Optical Flat 1C 2C Quartz Dual Side Tested, US $85.00 – Picture 4

Van Keuren 1.25 Inch Optical Flat 1c 2c Quartz Dual Side Tested

US $85.00

  • Hoschton, Georgia, United States
  • Jan 30th
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Both sides checked as you can see.  The scratches you see on top side test are on the reference test flat not this flat, top side looks new bottom does have some scratches but good condition.  FYI, 1=reference grade, 2=master 3= working, and since even the optical flat can never be truly flat C=concave and V= convex Working .000004" Master .000002" Reference .000001"

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