The EMZ-8TR stereo head Meiji's most popular stereo zoom microscope head. It is to trinocular what the EMZ is to binocular. A good quality workhorse for industry ad education that can be relied on to last a lifetime with zero defects.
The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45° and includes interpupillary adjustment of 54mm-75mm. There are dual +/-5 diopters for convenient individual eye focusing. The head rotates through 360° for flexible viewing positions.
The head is also available with click stop detents for precise levels of magnification. The trinocular port directs light to the right eyetube and the trinocular tube simultaneously. Please note that a trinocular adapter is required to fit your camera.