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1-128, 101.6 x 101.6mm NBS 1963A Negative Target

NBS 1963A Resolution Target

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Stock #85-277 3-5 days
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A$387.20
Qty 1-4
A$387.20
Qty 5+
A$368.00
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Coating:
Vacuum deposited durable chromium pattern
Frequency (lp/mm):
1-128
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Optical Density OD (Average):
≥3.0
Pattern Size (mm):
42.0 x 40.5
Dimensions (mm):
101.6 x 101.6
Surface Quality:
60-40
Thickness (mm):
1.50
Thickness Tolerance (mm):
±0.100
Type:
Negative
Dimensional Tolerance (mm):
±0.100
Note:
Pattern Location is Centered
NIST Certification:
No
Changes in Frequency Steps:
1.1, 1.25, 1.4, 1.6, 1.8, 2.0, 2.2, 2.5, 2.8, 3.2, 3.6, 4.0 , 4.5, 5.0, 5.6, 6.3, 7.1, 8.0, 9.0, 10.0, 11.0, 12.5, 14.0, 16.0, 18.0, 20.0, 23.0, 26.0, 29.0, 32.0, 40.0, 45.0, 51.0, 57.0, 64.0, 72.0, 80.0, 90.0, 101.0, 114, 128, 143, 161, 180
Line Width Tolerance (μm):
±12.1 - 1.0

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Family Description

  • Negative or Positive Patterns
  • Complies With NBS Standard 1010A
  • Frequency Range From 1-512 Cycles/mm

NBS 1963A Resolution Targets utilize the National Bureau of Standards 1963A Resolution Pattern. The slides are ideal for precision optical testing. These slides have a frequency range from 1-512 cycles/mm. NBS 1963A Resolution Target slides are available in either positive (black pattern, clear field) or negative (clear pattern, black field). Each slide is boxed.