An eyepiece reticle is a glass disc with a pattern on it that fits at the optical plane inside a microscope eyepiece. It is used to provide alignment, measurement, size or shape comparison, or area counting of specimens by having the reticle pattern superimposed over the specimen image
With over 800 models in this product line, Graticules Optics has the largest range of eyepiece reticles patterns of any manufacturer, most of which are available from stock, and in sizes to fit all microscopes and magnifiers.
Download the catalogue for detail specification via link : https://www.graticulesoptics.com/technical/downloads
Please contact us should you require assistance and application know-how.