
Motic GM-171 Trinocular Stereo Microscope
Motic GM-171 is the scope for gemological and precious minerals work. Having a 7.5X-50X stereo zoom head with modern Brightfield/Darkfield gem stand, the scope allows quick and easy analysis of samples.
Specifications
| Optical system | Greenough | ||
| Observation tube | Binocular head | ||
| Inclination | 45º inclined | ||
| Interpupillary distance | 52-75mm | ||
| Diopter adjustment | On both eyepieces, +/- 5 diopter | ||
| Eyepieces | Widefield WF10X/23mm | ||
| Objectives system | Zoom, ratio 6.7:1 | ||
| Objectives | 0.75X~5X | ||
| Working distance | 110mm | ||
| Stand type | 360º rotary base | ||
| Diaphragm | Iris diaphragm, adjustable aperture Ø41mm - Ø2mm | ||
| Head holder | For Ø76mm head | ||
| Focus mechanism | Coarse focusing system with tension adjustment | ||
| Focusing stroke | 125mm | ||
| Incident illumination | Fluorescent 7W with Gooseneck adjustable | ||
| Transmitted illumination | Quartz Halogen 6V/30W with intensity control | ||
| Illumination features | Darkfield illuminator | ||
| Transformer | Internal | ||
| Power supply | 100-240V (CE) | ||
| Accessories included | Dust cover, stainless steel wire stone holder, aluminium carrying case | ||
| Dimensions | LxWxH 391x236x505mm | ||
| Base | 306x236mm | ||
| Column/Arm Height | 268mm, 45º tilting arm | ||
| Net weight | 8.2kg | ||
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Motic GM-171 is the scope for gemological and precious minerals work. Having a 7.5X-50X stereo zoom head with modern Brightfield/Darkfield gem stand, the scope allows quick and easy analysis of samples.
Specifications
| Optical system | Greenough | ||
| Observation tube | Binocular head | ||
| Inclination | 45º inclined | ||
| Interpupillary distance | 52-75mm | ||
| Diopter adjustment | On both eyepieces, +/- 5 diopter | ||
| Eyepieces | Widefield WF10X/23mm | ||
| Objectives system | Zoom, ratio 6.7:1 | ||
| Objectives | 0.75X~5X | ||
| Working distance | 110mm | ||
| Stand type | 360º rotary base | ||
| Diaphragm | Iris diaphragm, adjustable aperture Ø41mm - Ø2mm | ||
| Head holder | For Ø76mm head | ||
| Focus mechanism | Coarse focusing system with tension adjustment | ||
| Focusing stroke | 125mm | ||
| Incident illumination | Fluorescent 7W with Gooseneck adjustable | ||
| Transmitted illumination | Quartz Halogen 6V/30W with intensity control | ||
| Illumination features | Darkfield illuminator | ||
| Transformer | Internal | ||
| Power supply | 100-240V (CE) | ||
| Accessories included | Dust cover, stainless steel wire stone holder, aluminium carrying case | ||
| Dimensions | LxWxH 391x236x505mm | ||
| Base | 306x236mm | ||
| Column/Arm Height | 268mm, 45º tilting arm | ||
| Net weight | 8.2kg | ||
























