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Upright Metallurgical Microscope Price
1. Built-in polarization system with polarizer and analyzer
2. Built-in bright/dark viewing field system with conversion slide
3. EPI-ill umination filters included: Yellow; Blue; Green; Frosted glass switching device
Details about Upright Metallurgical Microscope Price
JL-302/JL-302BD upright metallurgical microscope is suitable to observe surfaces of opaque object. It is equipped excellent UIS optical system and modularization function design so that update system expediently and achieved polarization, dark field observation.
Compact and steady main frame body is embodiment for the shock resistance. The ideal ergonomic design is adopted in this unit and has easier operation and wider space.
This is ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.
| Technical specifications | |||||
| Eyepiece | Wide field WF10X(field number Φ22mm) | ||||
| Infinity plan achromatic objective | JL-302 （Equipped with bright field objectives） | PL L5X/0.12 Working distance：26.1 mm | |||
| PL L10X/0.25 Working distance：20.2 mm | |||||
| PL L20X/0.40 Working distance：8.80 mm | |||||
| PL L50X/0.70 Working distance：3.68 mm | |||||
| PL L80X/0.80 Working distance：1.25 mm | |||||
| JL-302BD （Equipped with bright & dark field objectives） | PL L5X/0.12 BD Working distance：9.70 mm | ||||
| PL L10X/0.25 BD Working distance：9.30 mm | |||||
| PL L20X/0.40 BD Working distance：7.23mm | |||||
| PL L50X/0.70 BD Working distance：2.50 mm | |||||
| PL L80X/0.80 BD Working distance：0.80 mm | |||||
| Eyepieces tube | Trinocular inclined 30˚, can be shot in 100% light flux | ||||
| Epi-illumination system | JL-302 | 6V30W halogen lamp，brightness adjustable | |||
| JL-302BD | 12V50W halogen lamp，brightness adjustable | ||||
| Integrated field diaphragm, aperture diaphragm and (Y,B,G, frosted glass) switching device | |||||
| Focus system | Coaxial coarse/fine focus system with tension adjustable and up stop, minimum division of fine focusing:0.7μm | ||||
| Nosepiece | Quintuple (Backward ball bearing inner locating) | ||||
| Stage | Mechanical stage, size: 280mmX270mm, moving range: 204mmX204mm | ||||
| Optional Accessory | Eyepiece | Dividing eyepiece 10X（Φ22mm） | |||
| Objective | JL-302 | 40X、60X、100X(Dry)) Bright field objective | |||
| JL-302BD | 40X、60X、100X Bright & dark field objectives | ||||
| Stage | Size: 250mmX230mm, Moving rang:154mmX154mm | ||||
| CCD adapter | 0.4X、0.5X、1X、0.5X With dividing | ||||
| Camera | USB output：130/200/300mp/Piexel VIDEO output：380/520 TV line | ||||
| Digital camera adapter | CANON(EF) NIKON( F) | ||||
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