Microscope Head
The SMZ171 stereo head is an excellent choice for jewelry and gemstone inspection at an affordable price. The parfocal zoom ratio is 6.7:1, offering a magnification range of 7x-50x with dual-sided zoom controls and a working distance of 110mm. The head is inclined 45° and includes linear sliding interpupillary adjustment of 50mm-75mm.
- High Eyepoint widefield 10X/F.N.23 eyepieces come standard, offering dual dioptric adjustment and a broad field of view ranging from 30.67mm to 1.33mm. Optional eyepiece powers include 15X and 20X, for additional magnification of 75X and 100X respectively, without the loss of working distance. Finally, the microscope is available in a binocular or trinocular format to easily capture digital images for documentation, promotion, or client use. Please note that a trinocular adapter is required to fit your camera.
- The SMZ171 stereo head can be used with the Motic base (Sold Separately) or any other Universal microscope base (like - Gemax I.LED Microscope Base)
**This is Trinocular Head (Only) . Base and other parts are not included (Sold Separately)
Specifications: Motic Gem Microscope GM171-Trinocular
Model |
SMZ-171Bino |
SMZ-171Trino |
Optical system |
Greenough |
Observation angle |
45°/ 60° |
45° |
Magnification range (standard) |
0.75X--5X |
Zoom ratio |
1:6.7 |
Eyepiece |
N-WF, high eye-point 10X(Ø23), Diopter adjustable interchangeable with biological eyepieces |
N-WF 12.5X(Ø18), 15X(Ø16), 20X(Ø13) optional |
Interpupilary adjustment |
48mm-75mm |
Height of eye point |
405mm |
Working distance (standard) |
110mm |
Weight |
6.2 kg (head 1.4kg) |
C-Mount adapter |
/ |
Trinocular head only |
/ |
0.5X, 0.65X, 1X adapters available |
Photo adapter |
/ |
SY10 photo adapter 2.5X, 4X photo eyepiece available |
Auxiliary ESD objectives |
0.3X [WD = 301mm], 0.5X [WD = 191.8mm], 0.63X [WD = 142.7mm], 0.75X [WD = 128.6mm], 1.5X [WD = 56.3mm ], 2.0X [WD = 38.6mm] |