Summary The GEMZ8TR-SV Series of jewelry microscopes combines the classic Meiji EMZ-8TR5 7x-45x trinocular stereo microscope head with a choice of the higher quality SV rotatable swivel stands for a truly excellent gemscope. Designed specifically for jewelers, the stand is available in three configurations: darkfield tungsten, darkfield halogen or brightfield/darkfield halogen that perform well for photomicrography. All stands also include a fluorescent incident illuminator and gem clamp. Trinocular head. Lifetime Limited Warranty.
Microscope Head The EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality, affordable stereo microscope that will 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.
A selection of eyepieces range from 5x to 30x for magnification of 3.5x-135x and optional eyeguards are also available. Available in trinocular format and also 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.
Stand SV stands are available in with either 30W tungsten (SV) or 30W halogen (SVH) transmitted darkfield illumination. In addition, a halogen brightfield/darkfield model (SVH/BD) is available. The primary differences are as follows:
GEMZ/SV: 30W Tungsten transmitted darkfield illumination, no variable intensity
GEMZ/SVH: 30W Halogen transmitted darkfield illumination with variable intensity
GEMZ/SVH/BD is the SVH halogen stand with built-in brightfield/darkfield, variable intensity.
Both SV and SVH stands are professional gem stands. They are inclinable and include a rotatable swivel for greater ease of showing jewelry or precious stones to customers. They include powerful, built-in darkfield transmitted light (30W tungsten (SV) or 30W halogen (SVH) gem clamp, and fluorescent incident illuminator.
Simply select which combination of head and stand you desire when you add to your shopping cart.