AmScope PM230 Series Zoom Binocular Stereo Microscope 8X-80X Magnification on Track Stand with Common Main Objective(CMO) and Dual Illumination en Irvine, California, USA

Large 8X-80X continuous zoom magnification range with standard 10X focusable eyepieces.
High-resolution Common Main Objective (CMO) stereo microscope for laboratory use
Infinity-corrected optics and parallel light-paths eliminate keystone distortion
Transmitted and reflected LED illumination for biological and industrial applications
Our PM230 line of stereo microscopes takes advantage of the common-main-objective (CMO) optical design. Different from the more traditional models which use the Greenough design characterized by tilted objective lenses, CMO microscopes use a single objective lens which focuses light into two parallel optical paths. This results in some major advantages which include the removal of keystone distortion, and the ability to introduce intermediary optical systems without loss of image integrity. The modular design of the PM series allows for multiple configurations in which components can be added or replaced.