27mm Diameter, White Ivory Glass Index Grid Reticle Target

27mm Diameter, White Ivory Glass Index Grid Reticle Target, #58-772

27mm Diameter, White Ivory Glass Index Grid Reticle Target, #58-772 Index Grid Reticle Target
Stock #58-772 3-5 days
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Low Reflection Chromium First Surface
Diameter (mm):
27.00 ±0.050
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
White Ivory Soda Lime Glass
Line Width (mm):
0.0254 ±0.0025
Optical Density OD (Average):
OD > 3.0
Pattern Size (mm):
Surface Quality:
Thickness (inches):
Thickness (mm):
Smoothed for Safe Handling
Accuracy (mm):
Surface Flatness (P-V):
Reflection (%):
< 5% @ 550nm

Regulatory Compliance

RoHS 2015:
Reach 209:
Certificate of Conformance:

Product Family Description

  • Crossline, Index Grid, or Concenctric Circle Reticles
  • White Ivory Soda Lime Glass Substrates
  • 27mm Diameter Reticles

Crossline Reticle

  • Ideal for use as a resolution, focus, boresight, and calibration target for machine vision cameras
  • Pattern: 20mm crossline with 2.0mm divisions, line type etched, filled with cured epoxy

Index Grid

  • Ideal for use in vision systems for particle counting, blob analysis, and general morphology
  • Pattern: 10mm square in 1mm square increments, labeled 1 through 10 on the horizontal border and A through J on the vertical border

Concentric Circles

  • Ideal for use with laser instrumentation for calibrating focus, spot size, and boresighting
  • Pattern: 10 concentric circles centered on crosshairs from 1 to 10mm in diameter (0.5mm steps in radius)