The Leica E-series stands out from the crowd of educational stereo microscopes by offering the best value for money and the following features: Leica's typical high image quality, color and detail fidelity, mechanical precision for decades of maintenance-free functionality, precise zoom and focusing systems for the most exact control, power LED illumination system for incident and transmitted light. Our unique Leica 3-way incident light technology on all Leica EZ4 models provides observers of a wide variety of objects - from strongly structured objects to flat probes - with optimal illumination to obtain a maximum of information. The integrated LEDs can be switched individually, dimmed and combined with transmitted light. The membrane switch that controls the illuminator is integrated in the base and has a watertight seal. The EZ4 series is available in three formats, two configured models with non removable eyepieces or you can purchase the stand and add removable eyepieces.
Specifications | |
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Optical system | 10° Greenough, parfocal |
Magnification changer | zoom 4.4:1 |
Eyepieces for spectacle wearers | 10x/20 |
Diopter correction | From +5 to –5 (adjust-able eyepieces) |
Viewing angle | 60° |
Working distance | 100 mm |
Magnification range | 8x to 35x |
Object field diameter | 3.4 to 25 mm |
Interpupillary distance | 50 to 75 mm |
Focusing drive torque | Individually adjustable, 75 mm stroke |
LED illumination system | Integrated, independent or combined incident and transmitted light |
Control | Membrane switch |
Incident light method | Choice of 3 methods: maximum intensity with 5 LEDs, angled incident light side light with 2 LEDs |
Dimmer | For incident and transmitted light |
Auto OFF | After 2 hours |
LED service life | Approx. 25000 h |
Light quality | Homogeneous daylight 6500° reflected, 4500° transmitted, free of UV and IR radiation |
Power supply | Universal from 100V to 240V, voltage-sensitive, integrated |
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