Microscope still works great, but no light source is included. You can use a bright boom light coming in from the side as a substitute. I used this for surface mount soldering.
7 to 3x, and then 10x eye pieces increase to 7 to 30x. The item "Bausch & Lomb Leica Stereozoom 4 Microscope with Boom Stand 0.7-30x zoom" is in sale since Monday, June 28, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes". The seller is "curiousinventor" and is located in Atlanta, Georgia. This item can be shipped to United States.