Profile: Rupalli Instruments Corporation is a manufacturer and supplier of visual, physical, pharmacy lab & scientific equipments. We are an ISO 9001:2000 certified company. Our products include microscopes, mechanical instruments, glassware, lab & analytical instruments, fiber glass models, surgical & pharmacy products, hydrometers, charts & maps, general and centrifuge products. We offer microscopes such as dissection, student, junior medical, inclined, advanced binocular, student stereo, projection and stereo zoom microscopes. Our projection microscope offers fine focusing mechanisms and plain stage with spring clips. It has a 12V-20W halogen lamp illumination with 3-step intensity control for the observation, and a 3600 revolving 150mm diameter screen attached to the microscope eyepiece tube. Advance projection microscope is an advance type high performance projection microscope that provides very clear observations of slides on screen in the day light conditions in the room while working on high magnification objectives such as 40x/45x, 60x and 100x. The microscope has heavy-duty body coarse & fine focusing system and a quadruple revolving nose piece. A plain stage 120x120mm with two spring clips to hold the slide is provided with attachable graduated mechanical stage.