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

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