AmScope ZM6790T 6.7x-90x Focusable Trinocular Stereo Microscope Head

This is a 6.7X-90X zoom magnification trinocular stereo microscope head with ultimate optical system, offering top-level sharp clear erect stereo images over a large zoom magnification range. It includes a 2.0X Barlow lens, a pair of extreme widefield high-eyepoint WH10X22 eyepieces and foldable eyeguards. Its trinocular port enables to add photo or video capability. It comes with 45-degree inclined 30mm eyetubes with diopter. The extreme widefield optics and high-eyepiont design ensure an easy and comfortable observation. This microscope head fits all the stands with a 3 (76mm in diameter) O-ring holder. It is made by the same technicians and on the same production line that makes optical instruments for Leica, Zeiss, Nikon and Olympus. It is brand new in factory box. Its retail value is $2700.