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Models
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SPZ-50
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SPZT-50
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DSZ-70
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DSZT-70
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SPZH-135
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SPZHT135
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Optical design
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Confocal, common center
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Total multiple (standard)
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6.7 ~ 50 Times
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20 ~ 70 Times
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21 ~ 135 Times
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Contact lens was
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0.67 ~ 5.0 Times (7.5:1)
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2.0 ~ 7.0 Times (3.5:1)
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1.4 ~ 9.0 Times (6.4:1)
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Eyepiece
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10 Times (standard) / 15 Times / 20 Times / 30 Times
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15 Times (standard) / 20 Times
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Vision
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34.3 ~ 4.6 mm
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10 ~ 2.9 mm
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10 ~ 1.3 mm
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Focal length
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108 mm
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80 mm
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84 mm
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Pupil distance
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52 ~ 75mm / 50 ~ 74mm(SPZH) - Fold folding design, operation is not easy to produce halo
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Diopter adjustment
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± 7.2 D (Designed in the mirror tube, independent adjustment; to avoid dizziness)
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Ergonomics
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The operator is not easy fatigue and backache
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Focus adjustment button
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Adopt separate separate design; institutions are not easy to lock, fault
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Rough / fine adjustment mechanism design
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Optical ontology
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Two-eye, three-eye (T) / 360 ˚ rotation
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T V output port
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-
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YES
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-
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YES
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-
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YES
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Depth
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130 mm
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Instrument weight
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4.9 Kg
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5.1 Kg
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4.8 Kg
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5.0 Kg
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5.2 Kg
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5.8 Kg
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Optional
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Eyepiece, auxiliary mirror, optical alignment, TV transfer lens (three-eye models), work platform
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Light source (LED, ring light source, fiber optic light source), prism, polarizer, CCD camera, image measurement system
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Auxiliary lens
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0.5 times、0.75 times、1.6 、2.0 times Protective mirror
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Not available
2.0 times
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0.5 times
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Standard accessories
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Microscope body, eyepiece, focal length mechanism, platform, light source, operating manual
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