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A12.1402
Biological Microscope
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2108
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2108III
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| Head
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Compensation
Free Binocular Head,inclined at 30°,Interpupillary Distance 55-75mm
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Compensation
Free Trinocular Head,Interpupillary Distance 55-75mm
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Eyepiece
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Field
wide F.N=18(Anti-mould)
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| Objective
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Infinite
Plan Achromatic 4X N.A. 0.1. W.D.18.5mm
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Infinite
Plan Achromatic 10X N.A. 0.25 W.D.10.5mm
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Infinite
Plan Achromatic 40X(S) N.A.0.65. W.D.0.56mm
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Infinite
Plan Achromatic 100X(S,Oil) N.A.1.25 W.D.0.13mm
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Nosepiece
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Quadruple
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| Stage |
Stage
140X140mm,Moving range 75X45mm
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Focusing
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Stage
height adjustment mechanism Fine adjustment Scale:0.001mm per turn Coaxial
Coarse range 14mm
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| Condenser |
NA=1.25(when
immersed in oil)
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Light
Source
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Epi-kohler
illumination 6V20W,Halogen lamp 100-240V 50/60Hz
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| Optical
system |
Infinite optical system
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| Optional
parts |
Reflecting-mirror,15X
eyepiece, Quintuple nosepiece, objective 20X、60X
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Optical Instrument 
Biological Microscope
Student Microscope
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