Darkfield Microscope for Microscopes Image Laboratory Instrument

Model NO.: B302
Shape: Cylindrical Shaped Lens
Usage: Teaching, Research
Principle: Optics
Principle of Optics: Infinity Optical System
Nosepiece: Quadplex
Abbe Condenser: Abbe N.a.1.25(Iris Diaphragm)
Aspheric Illumination: 3wled Illumination
Mechanical Stage: 145mmx140mm,Two Slide Holder
Coaxial Coarse and Fine Focusing Knobs: Coarse Focusing Travel Range:25mm
Infinity Objective: Eplan4X/10X/40X/100X
Trademark: Optec
Transport Package: Carton
Specification: 350x270x470(mm)
Origin: Chongqing
HS Code: 9011100000
B302 Series Biological Microscope
Perfect Optical System
  1. High resolution and perfect definition from infinity correct optical system
  2. 100X water objective instead of 100X oil objective, more be convenient for using

Perfect Appearance Design
  1. Drop-style integrated appearance design, looks elegant

Perfect Ergonomics Design
  1. Low position operation, convenient for long-term using
  2. New wound device for cable, easy to move and keeping
  3. The changing of objectives can be watched by back side through the back watching window
Darkfield Microscope for Microscopes Image Laboratory Instrument
 

Total Magnification
    Objective
Eyepiece 		4× 10× 40× 100×
10× 40× 100× 400× 1000×
16× 64× 160× 640× 1600×



Objective(with 10×Eyepiece, subject to standard outfit)
Infinity Plan Achromatic
Objective 		Numerical
Aperture
N.A. 		Objective Field(mm) Resolution
 (μm) 		Working Distance
(mm)
Field φ20
4× 0.10 5 2.8 10
10× 0.25 2 1.1 2.1
40×(s) 0.66 0.5 0.42 0.58
100×(water, s) 1.25 0.2 0.22 0.19
100×(oil, s) 1.15 0.2 0.22 0.19

Darkfield Microscope for Microscopes Image Laboratory Instrument



Darkfield Microscope for Microscopes Image Laboratory Instrument
Darkfield Microscope for Microscopes Image Laboratory Instrument


 

Overrunning Clutch

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