Reticle 26mm English Square Grid, Scale and Hole Gauge This reticle contains patterns useful for measuring linear distances, X-Y positon, and hole diameters.Pattern: 13 diameters: 0.01” through 0.1” diameter in 0.01” increments; 1/64”, 1/32”, 1/16”. Grid: .5” x .5” in .05” squares. Horizontal marked in .005” increments, numbered every .05”. The pattern has an overall accuracy of 0.00004” (0.001mm).The Reticle Pattern is very durable, double layer, deposited evaporative Chrome/Chrome Oxide, for a reflectivity of less than 5% looking at the pattern. The Patterns on all Reticles manufactured by Max Levy are replicated from Precision Chrome on Glass Tooling under clean room conditions. Click here to download the drawing. 26mm Compatibility Chart Full Compatibility Chart
