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Inverted Biological Microscopes

Labtron Inverted Biological Microscope includes inverted working stage for versatile specimen positioning, enhancing the ease of handling. They are designed with quintuple nosepieces that offer flexibility in magnification options. Some models feature an infinite optical system for superior image resolution. Our microscopes also feature variable phase contrast ring plates to improve specimen visibility. They utilize long working distance condensers for observing thick specimens with more clarity.

Inverted biological microscope LIBM-A10

  • Viewing head : Seidentopf binocular viewing head, inclined at 45°, 360° rotation, interpupillary distance adjustable 48 to 75 mm
  • Eyepiece : Wide field eyepiece WF10X/ 22 mm, Eyepiece tube diameter: 30 mm
  • Objectives : Infinite plan achromatic objective
  • Nosepiece : Backward Quintuple nosepiece
  • Optical system : Infinite optical system

Inverted Biological Microscope LIBM-A20

  • Viewing head : Trinocular head inclined at 30°, interpupillary distance 48 to 75 mm
  • Eyepiece : High-point, Extra wide field eyepiece EW10X/ 22 mm
  • Objectives : Long working distance (LWD) infinite plan objective: 4X/ 0.1, WD 18 mm
    Long working distance (LWD) infinite plan objective: 40X/ 0.6, WD 2.6 mm
    Infinite plan phase objective: PH10X/ 0.25, WD 10 mm
    Infinite plan phase objective: PH20X/ 0.4, WD 5.1 mm
  • Nosepiece : Backward Quintuple nosepiece
  • Optical system : Infinite optical system

Inverted biological microscope LIBM-B10

  • Viewing head : Siedentopf type trinouclar head , inclined at 45°, interpupillary distance 52 to 75 mm, diopter adjustment
  • Eyepiece : WF10X/20, high eye-point up to 21 mm
    Reticule eyepiece: CROSSWF10X/20, high eye-point up to 21 mm
  • Objectives : Plan Achromatic 10X/0.25 WD=9.67 mm
    Plan Achromatic 20X/0.40 WD=7.97 mm
    Plan Achromatic 40X/0.60 WD=3.76 mm
    Plan achromatic positive phase contrast 20X/0.40 WD=7.97 mm
  • Nosepiece : Quintuple, inward facing
  • Optical system : Infinite plan optical system, F=200 mm

Inverted Biological Microscope LIBM-C10

  • Viewing head : Compensation free binocular head inclined at 45°C, interpupillary distance 50 to 75 mm
  • Eyepiece : WF10X/ 20 mm
  • Objectives : Long working distance plan objective:
    LWDPL 4X/ 0.1 W.D. 25 mm
    LWDPL 10X/0.25 phase contrast W.D. 11 mm
    LWDPL 20X/ 0.4 phase contrast W.D. 6 mm
    LWDPL 40X/ 0.6 W.D. 3.8 mm
  • Nosepiece : Quintuple Nosepiece
  • Optical system : Finite optical system

Inverted Biological Microscope LIBM-C11

  • Viewing head : Compensation free binocular head inclined at 45°C, interpupillary distance 50 to 75 mm
  • Eyepiece : WF10X/ 22 mm
  • Objectives : Distance infinity plan objective:
    LWDPL 4X/ 0.1 W.D. 29.4 mm
    LWDPL 10X/0.25 phase contrast W.D. 16 mm
    LWDPL 20X/ 0.4 phase contrast W.D. 10.5 mm
    LWDPL 40X/ 0.6 W.D. 5.4 mm
  • Nosepiece : Quintuple Nosepiece
  • Optical system : Infinite optical system

Inverted Biological Microscope LIBM-C12

  • Viewing head : Compensation free trinocular head inclined at 45°C, interpupillary distance 50 to 75 mm
  • Eyepiece : WF10X/ 20 mm
  • Objectives : Long working distance plan objective:
    LWDPL 4X/ 0.1 W.D. 25 mm
    LWDPL 10X/0.25 phase contrast W.D. 11 mm
    LWDPL 20X/ 0.4 phase contrast W.D. 6 mm
    LWDPL 40X/ 0.6 W.D. 3.8 mm
  • Nosepiece : Quintuple Nosepiece
  • Optical system : Finite optical system

Inverted Biological Microscope LIBM-C13

  • Viewing head : Compensation free trinocular head inclined at 45°C, interpupillary distance 50 to 75 mm
  • Eyepiece : WF10X/ 22 mm
  • Objectives : Distance infinity plan objective:
    LWDPL 4X/ 0.1 W.D. 29.4 mm
    LWDPL 10X/0.25 phase contrast W.D. 16 mm
    LWDPL 20X/ 0.4 phase contrast W.D. 10.5 mm
    LWDPL 40X/ 0.6 W.D. 5.4 mm
  • Nosepiece : Quintuple Nosepiece
  • Optical system : Infinite optical system

Inverted portable biological microscope LIBM-D10

  • Viewing head : Monocular viewing head
  • Eyepiece : 10X/ 18 mm
  • Objectives : 4X/N.A. 0.08, working distance= 16
    10X/N.A. 0.25, working distance= 3.6
    40X/N.A. 0.6, working distance= 0.6
  • Nosepiece : Triple nosepiece 4X/ N.A. 0.8, WD 16 mm
  • Optical system : Finite optical system