Binocular Jewelry Microscope With Zoom Ratio1:7 A24.0402 For Research
A 24.0402 Specification of Gem Microscope |
|
Head |
Binocular head, interpupillary distance: 52-75mm, diopter adjustment: ±5 diopter |
Body |
Optic head and stand tilt to a more natural 40°viewing angle |
Eyepiece |
SWF10x/22mm |
Zoom Ratio |
1:7 |
Objective Zoom Range |
6.5x-45x |
Focusing |
Focuse range:135mm |
Working Distance |
103mm |
Illumination |
Voltage input 90-230V |
Adjustable iris diaphragm to control width of 2-42mm light beam |
|
Built-in optical-fiber illumination system |
|
Tungsten-halogen darkfield/brightfield illumination |