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Free standard shipping on orders over $99
Estimated to be delivered on 12/01/2022 - 15/10/2022.
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The microscope is a great tool for separating natural from synthetic, imitation and assembled gemstone and for quality grading of both diamonds and colored stone. The Model of FGM-R1A-15 is a vertical binocular stereoscopic continuous zoom microscope, which can observe objects clearly and intuitively, and can fully reflect the internal characteristics and surface characteristics of gemstone specimens.
Provide four lighting modes
Using touch-type dimming
Magnification: 7X-45X
Zoom Ratio: 6.4:1
Input voltage: DC12V(100V-240V to DC12V)
This product has been improved and upgraded on the basis of the original FGM-R1S-15, making the product more beautiful, safer and more convenient during use. The power supply system adopts 12V DC safety voltage, making operation safer. Using touch-type dimming, the dimming system is not easy to be damaged. The three optical paths all use imported high-brightness LED light sources, and all three optical paths can be dimmed. The side light source is independent, avoiding interference from other lights;
The lens body can be adjusted freely within the range of 0-40°; there are mounting holes for gem clips on both sides;
Provide four lighting modes: bright field, dark field, top light and side light;
Imported 7W high-brightness LED bottom light source,Annular dark field diffuser, no screw fixing design;
4.Equipped with a beam diameter of 2-42mm continuously adjustable large diaphragm, ring-shaped dark field diffuser without screw fixing design, minus screw image interference, providing high-quality dark field;
Imported 6W bright white top light source, LED6500+500K color temperature, brightness adjustable;
Imported 2W high-brightness LED side light source, brightness can be adjusted individually;
High brightness optical fiber auxiliary lighting.
Input voltage: DC12V(100V-240Vto DC12V)
| Eyepiece | WF10X/20mm |
| Continuous zooming | 7.0-45X |
| Zoom ratio | 6.4:1 |
| Working distance | 100mm |
| Eye distance adjustment range | 54mm-76mm |
Check the surface characteristics of the gemstone. The surface of the gemstone is scratched, etched, damaged, bondsurface (bubble, gloss difference), double crystal pattern, triangle growth mark, growth pattern, growth ribbon and so on.
Observe the internal characteristics of the gem, including the type, shape, quantity, double crystal plane, growth pattern, color distribution characteristics of inclusions, etc., for those with special inclusions.
Observe the ghosting of the faceted edge of the gem.
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