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  • NK-236B 40X-1600X Binocular Biological Microscope with Infinity plan achromatic objectiveNK-236B 40X-1600X Binocular Biological Microscope with Infinity plan achromatic objective
    NK-236B 40X-1600X Binocular Biological Microscope with Infinity plan achromatic objective
    ● Head: Binocular, Inclined at 30º, Interpupillary 48-75mm, 360° Rotatable● Eyepiece: WF10x/F.N.22mm, Dia.30mm, High Eyepoint, Diopter Adjustment -/+5● Objective: Infinity plan achromatic objective: 4x, 10x, 40x, 100x ● Nosepiece: backward quadruple nosepiece● Condenser: Abbe Condenser NA1.25, with Iris Diaphragm, Center Adjustable● Focusing: Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Coarse...
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  • NK-236T 40X-1600X Trinocular Biological Microscope with Infinity plan achromatic objectiveNK-236T 40X-1600X Trinocular Biological Microscope with Infinity plan achromatic objective
    NK-236T 40X-1600X Trinocular Biological Microscope with Infinity plan achromatic objective
    ● Head: Trinocular, Inclined at 30º, Interpupillary 48-75mm, 360° Rotatable● Eyepiece: WF10x/F.N.22mm, Dia.30mm, High Eyepoint, Diopter Adjustment -/+5● Objective: Infinity plan achromatic objective: 4x, 10x, 40x, 100x ● Nosepiece: backward quadruple nosepiece● Condenser: Abbe Condenser NA1.25, with Iris Diaphragm, Center Adjustable● Focusing: Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Coarse...
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  • NK-25A educational biological microscope
    NK-25A educational biological microscope
    ● Head: monocular, inclined at 45°, 360°rotatable● Eyepiece: WF10x/18mm● Achromatic objectives: 4x, 10x, 40xs, 100xs(oil)● Nosepiece: quadruple nosepiece● Condenser: abbe condenser NA1.25 with diaphragm filter● Focusing: coaxial coarse and fine adjustment, moving range 22mm● Stage: double layer mechanical stage 140x130mm● Illumination: LED illumination brightness adjustment● Product single size: 25x21.5x37cm  
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  • NK-25B Educational Biological Microscope
    NK-25B Educational Biological Microscope
    ● Head: binocular, inclined at 45°, 360°rotatable● Eyepiece: WF10x/18mm● Achromatic objectives: 4x, 10x, 40xs, 100xs(oil)● Nosepiece: quadruple nosepiece● Condenser: abbe condenser NA1.25 with diaphragm filter● Focusing: coaxial coarse and fine adjustment, moving range 22mm● Stage: double layer mechanical stage 140x130mm● Illumination: LED illumination brightness adjustment● Product single size: 25x21.5x37cm  
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  • NK-25C Educational Biological Microscope
    NK-25C Educational Biological Microscope
    ● Head: trinocular, inclined at 45°, 360°rotatable● Eyepiece: WF10x/18mm● Achromatic objectives: 4x, 10x, 40xs, 100xs(oil)● Nosepiece: quadruple nosepiece● Condenser: abbe condenser NA1.25 with diaphragm filter● Focusing: coaxial coarse and fine adjustment, moving range 22mm● Stage: double layer mechanical stage 140x130mm● Illumination: LED illumination brightness adjustment● Product single size: 25x21.5x37cm  
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  • NK-25EXH Eyepiece 25X for biological microscopesNK-25EXH Eyepiece 25X for biological microscopes
    NK-25EXH Eyepiece 25X for biological microscopes
    ● Eyepieces magnification: 25x● Lens material: Achromatic glass● Eyepiece diameter for eyepiece tube: 23mm● For a biological microscope with an eyepiece diameter of 23mm (NK-210B, NK-210T, NK-220A, NK-220B, NK-220T)
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  • NK-270 Series Infinity Plan Achromatic ObjectivesNK-270 Series Infinity Plan Achromatic Objectives
    NK-270 Series Infinity Plan Achromatic Objectives
    Order NO. Mag NA Work Distance 270-IPA4X 4X 0.10 19.37MM 270-IPA10X 10X 0.25 15.86MM 270-IPA20X 20X 0.40 1.04MM 270-IPA40X 40X 0.65 0.67MM 270-IPA40XL L-40X 0.68 2.8MM 270-IPA60X 60X 0.80 0.50MM 270-IPA100X 100X 1.25 0.25MM For NK-270T Series Upright Biological Microscope
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  • NK-270B New Design 40X-1000X Binocular Infinity Biological MicroscopeNK-270B New Design 40X-1000X Binocular Infinity Biological Microscope
    NK-270B New Design 40X-1000X Binocular Infinity Biological Microscope
    ACCESSORIESNUMBER ITEM SPECIFICATION NK-270B NK-270T 270-BH 270-TH Head Siedentopf binocular, 45° inclined, 360° rotatable, interpupillary distance 52-76mm, left diopter adjustment ±5Siedentopf trinocular, 45° inclined, 360° rotatable, interpupillary distance 52-76mm, left diopter adjustment ±5 ● ๐ ๐ ● 270-10EX Eyepiece PL10X/22mm ●● ●● 270-IA4X 270-IA10X 270-IA20X 270-IA40X 270-IA60X 270-IA100X Infinity Achromatic...
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  • NK-270T New Design 40X-1000X Trinocular Infinity Biological MicroscopeNK-270T New Design 40X-1000X Trinocular Infinity Biological Microscope
    NK-270T New Design 40X-1000X Trinocular Infinity Biological Microscope
    ACCESSORIES NUMBER ITEM SPECIFICATION NK-270B NK-270T 270-BH  270-TH  Head "Siedentopf binocular, 45° inclined, 360° rotatable, interpupillary distance 52-76mm, left diopter adjustment ±5" "Siedentopf trinocular, 45° inclined, 360° rotatable, interpupillary distance 52-76mm, left diopter adjustment ±5" ●  ๐  ๐  ●  270-10EX Eyepiece PL10X/22mm ●● ●● 270-IA4X 270-IA10X 270-IA20X 270-IA40X 270-IA60X 270-IA100X Infinity Achromatic Objectives...
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  • NK-270TLCD16 40X-1000X Digital Biological Microscope With 11.6-inch Screen bulit-in 16MP Camera and Windows SystemNK-270TLCD16 40X-1000X Digital Biological Microscope With 11.6-inch Screen bulit-in 16MP Camera and Windows System
    NK-270TLCD16 40X-1000X Digital Biological Microscope With 11.6-inch Screen bulit-in 16MP Camera and Windows System
    Feature- Full-view 11.6" high-definition LCD screen- Inter newest GLK platform- A variety of peripheral interfaces- Windows 10 64-bit enterprise version system- Built-in 5M/16M high-resolution imaging system-Built-in powerful measurement and analysis software system   Specification 270-TH Head "Siedentopf trinocular, 45° inclined, 360° rotatable, interpupillary distance 52-76mm, left diopter adjustment ±5" ● 270-10EX...
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  • NK-280 Series Upright Biological Microscope With Achromatic ObjectivesNK-280 Series Upright Biological Microscope With Achromatic Objectives
    NK-280 Series Upright Biological Microscope With Achromatic Objectives
    Items Specification NK-280A NK-280B NK-280PB NK-280T NK-280PT Monocular Head Inclined 30° ● / / / / Seidentopf Binocular Head Inclined 30°, Rotatable 360°, Interpupillary Distance: 48-75mm / ● ● / / Seidentopf Trinocular Head Inclined 30°, Rotatable 360°, Interpupillary Distance: 48-75mm, Light Distribution: 20:80 / / / ● ● Eyepiece...
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  • NK-290 Series Upright Biological Microscope with Infinity Plan ObjectiveNK-290 Series Upright Biological Microscope with Infinity Plan Objective
    NK-290 Series Upright Biological Microscope with Infinity Plan Objective
    Items Specification NK-290EB NK-290B NK-290ET NK-290T Seidentopf Binocular Head Inclined 30°, Rotatable 360°, Interpupillary Distance: 48-75mm, Diopter adjustable range ±5° ● ● ໐ ໐ Seidentopf Trinocular Head Inclined 30°, Rotatable 360°, Interpupillary Distance: 48-75mm, Diopter adjustable range ±5°, Light Distribution: 20:80 ໐ ໐ ● ● Digital Head 5 MP Pixel...
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  • NK-300B Infinity Optical System Biological MicroscopeNK-300B Infinity Optical System Biological Microscope
    NK-300B Infinity Optical System Biological Microscope
            NK-300B NK-300T NK300-BH NK300-TH82 NK300-TH100 Head Seidentopf Binocular Head, Inclined 30°, rotatable 360°, Interpupillary distance 48mm-75mm Seidentopf Trinocular Head: Inclined 30°, rotatable 360°, Interpupillary distance 48mm-75mm, light split ratio 80:20 Seidentopf Trinocular Head: Inclined 30°, rotatable 360°, Interpupillary distance 48mm-75mm, light split ratio 0:100 ● ໐ ໐...
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  • NK-300T Infinity Optical System Biological MicroscopeNK-300T Infinity Optical System Biological Microscope
    NK-300T Infinity Optical System Biological Microscope
            NK-300B NK-300T NK300-BH NK300-TH82 NK300-TH100 Head Seidentopf Binocular Head, Inclined 30°, rotatable 360°, Interpupillary distance 48mm-75mm Seidentopf Trinocular Head: Inclined 30°, rotatable 360°, Interpupillary distance 48mm-75mm, light split ratio 80:20 Seidentopf Trinocular Head: Inclined 30°, rotatable 360°, Interpupillary distance 48mm-75mm, light split ratio 0:100 ● ໐ ໐...
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  • NK-30PHT Trinocular Phase Contrast Microscope with N.A.1.25 Phase Contrast turret condenserNK-30PHT Trinocular Phase Contrast Microscope with N.A.1.25 Phase Contrast turret condenser
    NK-30PHT Trinocular Phase Contrast Microscope with N.A.1.25 Phase Contrast turret condenser
    ACCESSORIESORDER No.  PRODUCT SPECIFICATION NK-30PHB NK-30PHT NKX30-BR                                   NKX30-TR28                                                     ...
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  • NK-310DFW 100X Darkfield CondenserNK-310DFW 100X Darkfield Condenser
    NK-310DFW 100X Darkfield Condenser
    ● Darkfield condenser (wet), apply to 100X objective● For NK-310T Series Biological Microscope
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  • NK-310DR Swing out with iris diaphragm N.A. 0.9/0.13NK-310DR Swing out with iris diaphragm N.A. 0.9/0.13
    NK-310DR Swing out with iris diaphragm N.A. 0.9/0.13
    ● N.A. 0.9/0.13, Swing out with iris diaphragm● For NK-310T Series Biological Microscope
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  • NK-310EXR 10x/22mm Adjustable Microscope EyepiecesNK-310EXR 10x/22mm Adjustable Microscope Eyepieces
    NK-310EXR 10x/22mm Adjustable Microscope Eyepieces
    ● Eyepieces magnification: 10x● Eyepieces field of view: 22mm● Adjustable: yes● Built-in Reticle: yes ● For: NK-310 Series Biological Microscope Microscope, and NK-310TLCD Digital Biological Microscopes
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  • NK-310PH Series Phase Contrast Microscope With N.A.1.25 Phase Contrast Turret CondenserNK-310PH Series Phase Contrast Microscope With N.A.1.25 Phase Contrast Turret Condenser
    NK-310PH Series Phase Contrast Microscope With N.A.1.25 Phase Contrast Turret Condenser
                                                                                               NK-310BPH NK-310TPH Head Seidentopf Binocular...
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  • NK-310T Infinity Optical System Biological MicroscopeNK-310T Infinity Optical System Biological Microscope
    NK-310T Infinity Optical System Biological Microscope
    ACCESSORIES NUMBER NK-310B NK-310T NK-310BAF NK-310TAF NK310-BH   NK310-TH Head Seidentopf Binocular Head, Inclined 30°, rotatable 360°, Interpupillary distance: 48mm-76mm Seidentopf Trinocular Head: Inclined 30°, rotatable 360°, Interpupillary distance:48mm-76mm, Light distribution (both): 100: 0 (100% for eyepiece) 80:20 (80% for trinocular head and 20% for eyepiece) ●   ໐  ...
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