SZ4 Stereo Zoom Microscope:
The SZ4 stereo zoom microscope is a remake of the classic StereoZoom series so popular throughout the world. The SZ4 is compatible with the original model components for trouble-free integration into existing production areas using the earlier StereoZoom 3, 4, and 5 models.
The zoom mechanism is controlled by a large knob on the top of the microscope. Overall magnification can range from 3.5x – 60x depending on eyepiece/lense setup. Full parfocality is assured by the use of adjustable diopters on both eyetubes – an improvement over the original.