Leica is the equipment brand used by Leica Camera, Leica Microsystems, Leica Biosystems, and Leica Geosystems.
According to PR-model, leica.com is ranked 1,011,944th in multilingual Wikipedia, in particular this website is ranked 111,423rd in Russian Wikipedia.
The website is placed before opschools.org and after ichioshi.net in the BestRef global ranking of the most important sources of Wikipedia.
