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El estereomicroscopio binocular SMZ140 DF configurado para gemología es ideal para el análisis diario de piedras preciosas y cuenta con un inserto de campo oscuro y un diafragma de iris que mejoran el contraste para una visualización clara de muestras transparentes.
Con un rango de aumento de 10X a 40X, una distancia de trabajo de 80 mm e iluminación LED ajustable, ofrece precisión y flexibilidad. Su duradero y ergonómico... Ver más
| Model | SMZ-140-DF |
|---|---|
| Observation tube | Binocular head |
| Optical system | Greenough |
| Inclination | 45º inclined, 360º rotating |
| Interpupillary distance | 54-76mm |
| Diopter adjustment | On both tubes, +/- 5 diopter |
| Eyepieces | Widefield WF10X/20mm |
| Objectives system | Zoom, ratio 4:1 |
| Objectives | 1X~4X |
| Working distance | 80mm |
| Stand type | Pole type stand with transmitted illumination |
| Diaphragm | Yes |
| Head holder | For Ø25mm column and Ø74mm head with incident illumination |
| Focus mechanism | Coarse focusing system with tension adjustment |
| Focusing stroke | 49mm |
| Incident illumination | LED 3W with intensity control |
| Transmitted illumination | LED 3W with intensity control |
| Illumination features | Brightfield and Darkfield attachment |
| Transformer | External |
| Power supply | 100-240V (CE) |
| Accessories included | Dust cover, brightfield and darkfield attachment, jewellery clamp, black/white and frosted stage plates |
| Dimensions LxWxH | 237x170x335mm |
| Base | 237x170mm |
| Column/Arm | Height 210mm, Ø25mm |
| Weight Net | 6.3kg |
| Standard contrast technique | Brightfield, darkfield |
| Polarization | Optional add-on |
| Darkfield | Yes, add-on included |
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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