L2800 Biological Microscope

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  Standard Configuration

  Item	Spec:
  Eyepiece	Wide field  WF10X(Ф22mm)
  Objective	Infinity plan achromatic objective
  	PL 4X/0.10 (Work distance): 21 mm
  	PL 10X/0.25 (Work distance): 5.0 mm
  	PL 40X/0.65 (Spring) (Work distance): 0.66 mm
  	PL 100X/1.25 (Spring, oil) (Work distance):  0.36mm
  Eyepieces tube	Trinocular, Inclination of 30˚.
  Focus system	Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm.
  Nosepiece	Quardruple(Backward ball bearing inner locating)
  Stage	Double layer mechanical (Size:180mmX150mm,movingrange:75mmX50mm)
  Transmitted illumination system	Abbe condenser  NA.1.25  Rack & pinion adjustable
  	Blue filter and Ground glass
  	3W LED,brightness adjustable

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