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21mm Diameter, Metric Square, Contact Reticle | Edmund Optics
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21mm Diameter, Metric Square, Contact Reticle

MM Square

MM Square

Stock #32-257
Qty 1
Qty 2
Volume Pricing
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Angle Tolerance (arcsec):
Diameter (mm):
21.00 ±0.05
Line Thickness (μm):
Surface Quality:
Thickness (mm):
Thickness Tolerance (mm):
Line to Line Accuracy (μm):
Centering (mm):
Line Thickness Tolerance (μm):
Surface Flatness:
3 - 4λ

Regulatory Compliance

RoHS 2015:
Reach 205:

Product Description

10mm square divided into 0.5mm squares.
10mm scale in 100 parts.
13 circles in sizes from 0.1mm through 2.5mm.

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