PRODUCT
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SPECIFICATION
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NK-X20B
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Eyepiece
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High eyepoint widefield plan eyepiece PL10X/18mm, with ±5 degrees diopter control
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High eyepoint widefield plan eyepiece PL10X/20mm, with ±5 degrees diopter control
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Objective
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Infinity plan achromatic objective 2X/0.06. WD=5.03mm ( with 2X objective, conderser should with Field complementary board)
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Infinity plan achromatic objective 4X/ 0.10, WD=11.9mm
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Infinity plan achromatic objective 10X/ 0.25, WD=12.1mm
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Infinity plan achromatic objective 20X/ 0.40, WD=1.56mm
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Infinity plan achromatic objective 40Xs/ 0.65, WD=0.36mm
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Infinity plan achromatic objective 60Xs/ 0.85, WD=0.30mm
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Infinity plan achromatic objective 100Xs/ 1.25, WD=0.18mm
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Plan Phase Contrast Objective 10X/0.25, WD=12.3mm
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Plan Phase Contrast Objective 20X/0.40, WD=1.56mm
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Plan Phase Contrast Objective 40X/0.65, WD=0.36mm
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Plan Phase Contrast Objective 100X/1.25, WD=0.18mm
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Head
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Binocular head, 30°inclined, 54-75mm interpupillary distnace
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Trinocular head, 30°inclined, 54-75mm interpupillary distnace (with 0/100 or 20/80 light splits)
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Nosepiece
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Backward quadruple nosepiece
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Backward quintuple nosepiece
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Focusing
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Coaxial coarse and fine focusing adjustment,with limited and tension adjustment. coarse adjustment range: 25mm fine adjustment precision: 0.002mm
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Stage
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140X132mm Coaxial mechanical stage, travel range 76x50mm, precision : 0.1mm
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Condenser
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Koehler N.A.1.25 condenser (with plug-in phase contrast, dark field accessory interface), preset center, rack and pinion lifting
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Koehler N.A.1.25 Condenser (with plug-in phase contrast and dark field accessory interface), the center of the condenser is adjustable, and the rack and pinion can be raised and lowered
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Illuminator
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Main supply 100V-240V, 3 watt LED lamp with intensity control,fixed center
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Main supply 100V-240V, philips 6V/20W halogen lamp with intensity control(fixed center)
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Accessories
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Condenser group
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Condenser lens group (with iris diaphragm)
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Reflector
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Illuminator
Accessories
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Halogen lamp 6V/20W(Philips)
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Single 3WLED lamp (cold/warm color optional, cool color temperature 4750K-5500K, warm color temperature 2850K-3250K)
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Filter
Accessories
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Color temperature conversion filter (Φ 45)
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Yellow filter (Φ 45)
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Green contrast filter (Φ 45)
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Neutral filter (Φ 45)
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Polarizing kit
Accessories
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Polarizer group
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Analyzer group
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Dark field
Accessories
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Dark field plug-in board group, suitable for Kolar illumination 4X-40X objective lens
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Accessories
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Centering telescope (Φ23.2)
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Phase Contrast
Accessories
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Phase Contrast group, suitable for 10X, 40X Phase Contrast objective ( Infinity)
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Phase Contrast group, suitable for 20X, 100X Phase Contrast objective ( Infinity)
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Micrometer
Accessories
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High-precision micrometer, grid value 0.01mm
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Standard micrometer, grid value 0.01mm
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Camera adapter
Accessories
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0.35X camera adapter, C-type interface, adjustable
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0.5X camera adapter, C-type interface, adjustable
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0.65X camera adapter, C-type interface, adjustable
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1X camera adapter, C-type interface, adjustable
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Other options
Accessories
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Eyepiece micrometer, accuracy: 0.1mm
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Grid (for eyepiece)
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Electronic eyepiece tube set
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Eyepiece pointer
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