Motic GM171 Gem microscope
$2,199.00
Features
Motic GM171 binocular / trinocular zoom stereo microscopes have standard brightfield and darkfield illumination with 50x standard magnification, no need to add an auxiliary objective lens.
- Objective Lens: 0.75x - 5x zoom built-in objective provides continuous magnification. Zoom ratio of 6.7:1.
- Eyepieces: Includes a pair of widefield 10x eyepieces, FN23. Viewing head tilts 0-45° range, with dual diopter adjustments, interpupillary adjustment from 48mm to 75mm. Base rotates 360°. Trinocular port for camera allows right eyetube to go dark while directing light to camera.
- Total Magnification: 7.5x - 50x.
- Stand: Specialized gemology tilting base. ESD Safe.
- Stage: Mounting hole for gem holder on both sides.
- Working Distance: 110mm.
- Focusing: Large dual focusing knobs with slip clutch to prevent damage to mechanism. Tension adjustment eliminates focus 'drift'.
- Illumination: 6v, 30w intensity controlled halogen brightfield / darkfield illumination. Adjustable gooseneck 7w fluorescent incident illumination. Main power supply 100v~240v
- Warranty: 1 year warranty.
- Includes: Aluminum carrying case, wire gem holder.
Specifications
| GM-171B | GM-171T | ||
| 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 |
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| Interpupilary adjustment | 48mm-75mm | ||
| Working distance (standard) | 110mm | ||
| C-Mount adapter | / | 0.5X, 0.65X, 1X adapters available | |
| Photo adapter | / | SY10 photo adapter 2.5X, 4X photo eyepiece available |
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| Auxiliary ESD objectives | 1.5X [WD = 56.3mm ], 2.0X [WD = 38.6mm] | ||
| Stand option | Incident illumination | 7W fluorescent light, colour temperature of 6000K to reduce any yellowing effects on the gem, angle adjustable | |
| Transmitted illumination | 6V/30W Halogen | ||
| Focusing adjustment | 125mm | ||
| Stage | Mounting hole for gem holder on both sides. Users can choose the position freely | ||
| Tilting base | With a tilting range of 0°(upright) to 45°, accessible to users of various heights | ||