· Adopts infinity optical system and modularity function design.
· Long working distance bright/dark field plan objectives, wide and clear field of view.
· Wide field plan eyepiece: field number is 22mm.
· Coaxial coarse/fine focus system, tensional adjustable, with adjustment limit stop, minimum graduation in fine movement: 2μm.
· Built in switchable polarizer device, analyzer 360°rotatable.
· Reflected light source: 12V 50W halogen lamp, easy and safe to change lamp bulb.
· Transmitted light source: 12V 30W halogen lamp and heat sink.
· Trinocular can be switched visual observation to micro image shooting, can take 100% light transmitting photography.
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Eyepiece
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Wide field WF10X(field number Φ22mm)
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Objective
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Infinity plan achromatic bright or dark field long work distance. (no cover glass)
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PL L5X/0.12 B. D (Work distance): 9.7 mm
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PL L10X/0.25 B. D (Work distance): 9.3 mm
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PL L20X/0.40 B. D (Work distance): 7.2 mm
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PL L40X/0.60 B. D (Work distance): 3.0 mm
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Eyepiece tube
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Trinocular, 30°inclined, (Built in analyzer and switching freely)
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Epi- illumination system
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12V 50W halogen lamp, brightness adjustable
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Built-in field diaphragm, aperture diaphragm and filter switching device. Push-pull type analyzer and polarizer
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Focus system
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Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm.
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Nosepiece
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Quintuple (Fixed nosepiece with backward inclined)
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Stage
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Double layer mechanical movable stage (size: 210mmX140mm, moving range: 75mmX50mm)
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Transmitted illumination system
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Abbe condenser NA. 1.25 up and down adjustable
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Blue filter and frosted glass
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Condenser for illumination with halogen lamp (with field diaphragm )
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12V 30W halogen lamp, brightness adjustable
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