Edmund Optics Inc. Datasheets for Vision Calibration Targets

Vision calibration targets are precision test samples or patterns that are printed or etched on a substrate of glass or other material for dimensional calibration and depth-of-field determinations of machine vision systems, cameras or microscopes.
Vision Calibration Targets: Learn more

Product Name Notes
Scratch & Dig Target (1st Surface Negative) -- NT59-156
Scratch & Dig Target (1st Surface Positive) -- NT59-154
Scratch & Dig Target (2nd Surface Positive) -- NT59-155
These Surface Quality standards are ideal for qualifying the scratch and dig surface defects on optical components.In addition to the Scratch Dig markings, there is a 60mm scale, 6 grids...
Large Grayscale Target -- NT53-712 15 Density Steps Logarithmic Grayscale This 8.5" x 11" white photographic paper variable density target offers a convenient means of testing the gray level performance of optical systems. There are...
1951 USAF Hi-Resolution Target, 2" x 2" Negative -- NT59-153
1951 USAF Hi-Resolution Target, 2" x 2" Positive -- NT59-152
1951 USAF Target, 2" x 2" Negative -- NT57-895
1951 USAF Target, 2" x 2" Negative Fluorescent -- NT57-792
1951 USAF Target, 2" x 2" Positive -- NT57-896
1951 USAF Target, 2" x 2" Positive Fluorescent -- NT57-855
1951 USAF Target, 3" x 3" Negative -- NT57-897
1951 USAF Target, 3" x 3" Negative Fluorescent -- NT57-893
1951 USAF Target, 3" x 3" Positive -- NT57-898
1951 USAF Target, 3" x 3" Positive Fluorescent -- NT57-894
Designed for Calibration of UV or Fluorescence Microscopes Fluorescent Targets have 365nm Excitation Wavelength, 550nm Emission Wavelength Negative and Positive Targets Available The Fused Silica Positive Target (chrome pattern, clear...
Dot and Square Calibration Target, Negative 1" x 3" -- NT62-269
Dot and Square Calibration Target, Positive 1" x 3" -- NT62-268
Designed for Measurement Calibration Positive or Negative Chrome Patterns on Glass High Contrast Target for Imaging Elements from 0.5 to 10mm, Each 2.5μm in Size This target provides a highly...
Concentric Square Target -- NT46-248
Concentric Square Target On Opal -- NT58-773
For Calibration of Measurement Software N.I.S.T. Traceable Certificate of Accuracy Included 1mm to 50mm Squares These targets provide an accurate means of calibrating measurement software for image processing. The squares...
1-18, 101.6 x 101.6mm NBS 1963A Negative Target -- NT85-275
1-18, 101.6 x 101.6mm NBS 1963A Negative Target, Opal -- NT85-282
1-18, 101.6 x 101.6mm NBS 1963A Positive Target -- NT85-274
1-18, 101.6 x 101.6mm NBS 1963A Positive Target, Opal -- NT85-281
1-180, 101.6 x 101.6mm NBS 1963A Negative Target -- NT85-277
1-180, 101.6 x 101.6mm NBS 1963A Negative Target, Opal -- NT85-284
1-180, 101.6 x 101.6mm NBS 1963A Positive Target -- NT85-276
1-180, 101.6 x 101.6mm NBS 1963A Positive Target, Opal -- NT85-283
1-512, 101.6 x 101.6mm NBS 1963A Negative Target -- NT85-280
1-512, 101.6 x 101.6mm NBS 1963A Negative Target, Opal -- NT85-285
Negative or Positive Patterns Complies With NBS Standard 1010A Frequency Range From 1-18 Cycles/mm Utilizing the National Bureau of Standards 1963A Resolution Pattern, these slides"available in either positive (black pattern,...
Ronchi Ruling 0.5" x 0.5" (100 lp/mm) -- NT66-341
Ronchi Ruling 0.5" x 0.5" (120 lp/mm) -- NT66-342
Ronchi Ruling 0.5" x 0.5" (145 lp/mm) -- NT66-343
Ronchi Ruling 0.5" x 0.5" (165 lp/mm) -- NT66-344
Ronchi Ruling 0.5" x 0.5" (200 lp/mm) -- NT66-345
Ronchi Ruling 0.5" x 0.5" (240 lp/mm) -- NT66-346
Ronchi Ruling 0.5" x 0.5" (72 lp/mm) -- NT66-339
Ronchi Ruling 0.5" x 0.5" (80 lp/mm) -- NT66-340
Ronchi Ruling 1" x 1" (145 lp/mm) -- NT66-350
Ronchi Ruling 1" x 1" (165 lp/mm) -- NT66-351
Ronchi Ruling 1" x 1" (30 lp/mm) -- NT66-347
Ronchi Ruling 1" x 1" (60 lp/mm) -- NT66-348
Ronchi Ruling 1" x 1" (72 lp/mm) -- NT66-349
Ronchi Ruling 2" x 2" (145 lp/mm) -- NT66-355
Ronchi Ruling 2" x 2" (165 lp/mm) -- NT66-356
Ronchi Ruling 2" x 2" (30 lp/mm) -- NT66-352
Ronchi Ruling 2" x 2" (60 lp/mm) -- NT66-353
Ronchi Ruling 2" x 2" (72 lp/mm) -- NT66-354
New Metric Versions Available Chrome on Glass High Tolerance Superior to Etched and Filled Rulings Lines Parallel to Edge English and Metric Versions High Precision Ronchi Ruling Glass targets are...
Multi-Function Calibration Target 0.08X-4X Opal & Standard -- NT58-770
Multi-Function Calibration Target 0.08X-4X Opal Glass -- NT58-769
Multi-Function Calibration Target 0.08X-4X Standard -- NT58-403
New Opal Version Available Calibrates Systems from 0.08X to 4X Measures MTF, DOF, Resolution, FOV, and Distortion N.I.S.T. Certificate of Accuracy Included Designed to calibrate systems from 0.08X to 4X...
USAF 1951 and Dot Grid Target -- NT62-465 USAF 1951 Elements 0 to 3 (14 lp/mm) Fixed Frequency Grid on 2mm Centers 2 x 2.75