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Part Number: OFS 3. W / Vendor ID Number: 1152301 / Custom:
3IN OPT FLAT 1 SURF GR 4
Fused%20quartz_ecUSp1.jpg

3IN OPT FLAT 1 SURF GR 4
by LS Starrett

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Product Overview
3" Single Surface Optical Flat, Working Grade
Fused Quartz Optical Flats are designed for visually checking the flatness of seals, gages and mating surfaces. Through means of interpreting light interference patterns or bands, the optical flat provides a simple, accurate precision method for measuring surface flatness. Flats are crafted from high quality fused quartz and provide the maximum resistance to wear, damage and temperature variations.
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Specific Products:
Additional Information
3" Diameter x 11/16" Thickness (75 x 17.5mm)
Single Surface
Working Grade
Technical Details
Details
Category:
Testing, Measuring and Inspection
Subcategory:
Optical Inspection Equipment
Subtype:
Optical Inspection Equipment Accessories
Accuracy Grade:
4
Cal Prop 65 Warning:
N
Diameter (in):
3
Diameter (mm):
75
EDP:
93559
Number of Sides:
Single
Product Title:
OFS 3. W Optical Flat
Thickness (in):
11/16
Thickness (mm):
17.5
Type:
Optical Flat
Unit Pack Weight (lbs):
1
Web Priority-US-EN:
53200145
Manufactured By:
LS Starrett
To: From: Subject:

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