name |
specifications |
MV3000 RF |
MV3000 TRF |
Optical system |
Infinite optical system |
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Large field eyepiece |
WF10X/20 |
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WF10X/20, Cross dividing eyepiece |
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WF15X/16 |
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WF20X/12 |
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Infinite flat field achromatic objective lens |
4X/0.10/∞/- LWD 20.7mm |
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10X/0.25/∞/- LWD 7mm |
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20X/0.4/∞/0 LWD 5mm |
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50X/0.75/∞/0 LWD 1.3mm |
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100X/0.9/∞/0 LWD 0.7mm |
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40X/0.65/∞/0.17 WD 0.6mm |
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100X/1.25/∞/0.17 WD 0.14mm |
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Observing the head |
Hinged binocular observation head, tilted at 30 °, pupil distance 48-75mm |
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Articulated three eyed observation head, tilted at 30 °, pupil distance 48-75mm |
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Kohler illumination |
12V/50W halogen lamp, continuously adjustable brightness |
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12V/20W halogen lamp, continuously adjustable brightness |
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Polarizer, analyzer |
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Green and gray color filters, color temperature film, frosted glass |
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focusing system |
Coarse and micro coaxial focusing, fine adjustment grid value of 2 μ m, coarse and micro elasticity adjustment, movement range of 30mm |
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converter |
Introverted four hole converter |
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stage |
Rectangular double-layer activity platform 230X150mm, movement range 78mmX54mm |
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Rectangular three-layer activity platform 230X150mm, movement range 78mmX54mm |
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attachment |
Flattening machine |
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Photography attachments |
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Objective micrometer 0.01mm |
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