Dot-Grid Calibration Target front product view on a dark background
Angled view of Dot-Grid Calibration Target for machine vision, microscopy and optical calibration

SO-RC03 SERIES

Dot-Grid Calibration Target

SO-RC03 Dot-Grid Calibration Target provides camera calibration, distortion mapping and machine-vision measurement using precision dot arrays.

$705.88
$705.88

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Product Overview

Match Dot-Grid Calibration Target groove geometry to dispersion and efficiency

The listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.

Choose target size, dot diameter, pitch and accuracy for the field of view and working distance; keep the plate flat during calibration.

Select a Model

models

Engineering Guidance

Choose groove geometry around dispersion and usable efficiency

Diffraction behavior

The listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.

Selection and system geometry

Choose target size, dot diameter, pitch and accuracy for the field of view and working distance; keep the plate flat during calibration.

Need a different diameter, tolerance or coating?

Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.

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Technical Resources

Related engineering articles

Selection notes and practical guidance matched to this product family.

CANAL GLASS SHOP
TECHNICAL RESOURCE
Optical Fundamentals · 7 min

How Groove Density Controls Spectral Dispersion

Relate groove frequency, wavelength and diffraction angle when defining a spectrometer layout.
CANAL GLASS SHOP
TECHNICAL RESOURCE
Design Comparison · 6 min

Ruled, Holographic and Transmission Gratings Compared

Compare efficiency, stray light, optical geometry and packaging across common grating types.
CANAL GLASS SHOP
TECHNICAL RESOURCE
Selection Guide · 8 min

Reading Blaze Wavelength, Diffraction Order and Efficiency

Match blaze condition and usable order to the required spectral band and detector geometry.