Reticle 10 Concentric Circles 0.2mm - 2mm
KR-522 Concentric circles reticle (23 circles) with diameters equal 0.2mm through 4.6mm when using a 3x objective lens. Actual values = 0.6mm - 13.8mm. With crossline, every 5th line dashed. Numbered 1, 2, 3, 4, 4.6. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a number of different diameters, select below when ordering.
NOTE: This is a special order product. Please allow 2-3 weeks for delivery. This item is not returnable.
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