Grain Size Reticle, Untwinned 1 - 8

Steindorff
SKU:
KR808H
$135.00
Current Stock:
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Untwinned Grain Reticle (1-8), use with a 10x objective.

Methods for determining the average grain size:
ASTM Methods E112, PCN 12-501120-10
Plate 1B, Untwinned Grains (Flat Etch) 100x

Lines Chrome deposition
Chamfer 0.010" - 0.020"
Flatness 2 waves or better
Centering Within 0.005"
Glass Thickness 1.5mm ± 0.2mm
Surface Quality 20/10
Parallelism 2 min

*** This item in non-returnable ***

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Weight:
1.00 LBS
Width:
2.00 (in)
Height:
2.00 (in)
Depth:
2.00 (in)

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