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GM-171 Binocular
A special stereo microscope setup for the inspection of gems and minerals. The Greenough optical system delivers clear and distortion-free images in a 6.7:1 zoom, giving a magnification range of 7.5X-50X in standard outfit. The implemented click-stops allow precise reproduction of magnification for measurements. The instrument comes with a special transmitted/incident... View More
Product code
1100200600841
2,590.00€
Prices shown are the Manufacturer’s Suggested Retail Prices (MSRP) and may vary depending on the country. Prices do not include VAT, nor shipping, installation, insurance or any other additional services or taxes. Please note that the optical configuration of this specific model may differ from the objectives shown in the images.
| Model | GM-171 Binocular |
|---|---|
| Observation tube | Binocular head |
| Optical system | Greenough |
| 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 |
| Weight Net | 8.2kg |
| Contrast techniques | |
| Standard contrast technique | Brightfield, darkfield |
| Polarization | Optional add-on |
| Darkfield | Condenser |
| Model | GM-171 Binocular |
|---|---|
| Observation tube | Binocular head |
| Optical system | Greenough |
| 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 |
| Weight Net | 8.2kg |
| Contrast techniques | |
| Standard contrast technique | Brightfield, darkfield |
| Polarization | Optional add-on |
| Darkfield | Condenser |
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