Used AMERICAN OPTICAL One-Fifty #9398461 for sale

AMERICAN OPTICAL One-Fifty is a powerful and dependable microscope that has been used in laboratories, classrooms and research facilities since the 1950s. It is a precision-built microscope that offers superb optical performance and a wide range of capabilities. One-Fifty provides a large Huygens condenser and two classic Abbe achromatic objectives, allowing for enhanced workflow and progress. The 25x dry Abbe and the 4x/12.5x dry Abbe objectives provide an improved depth of field and a clear image. AMERICAN OPTICAL One-Fifty includes an adjustable specimen holder which is constructed from anodized aluminum and has a rack and pinion focus system that allows precise control when focusing. The coarse and fine focus knobs permit precise adjustment of focus with no backlash or stiction. One-Fifty is operated by a 240V power source and has a built-in 110V transformer. The microscope is made in the USA, and is extremely reliable and durable, with a lasting lifetime of up to 50 years. AMERICAN OPTICAL One-Fifty features an adjustable both in height and tension for added viewing comfort. In addition, One-Fifty includes a precise crescent-grain, 6V/20W halogen illumination with a rail stop turret with wavelength control settings, which allow the user to adjust the power of their light source to match that of the specimen. This microscope also includes an illuminated stage to provide the best possible lighting for observation. The stage carriage has low-friction calibration capabilities along with dual controls for easy operation and maximum time efficiency. For added convenience and ease of operation, AMERICAN OPTICAL One-Fifty also includes a variable cross-dressing adjustment. This allows the user to quickly and accurately adjust the microscope's magnification and focus, settings, as well as its position. Overall, One-Fifty is an impressive precision-built microscope that provides excellent optical performance and a myriad of useful features, making it a great choice for a multitude of applications in the fields of research and academia.