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Biological Microscope LBM-D11

Biological Microscope LBM-D11
Biological Microscope LBM-D11 is a binocular 30° inclined viewing head microscope with 40 to 1600X zoom magnification range. With ergonomic design, high quality plan achromatic objectives are used for observation.
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Optical System Finite Optical System
Viewing Head Binocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm
Magnification 40X to 1600X
Objectives Plan Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, oil)
Eyepiece Wide field WF10X/18mm and Wide field WF16X/15mm
Nosepiece Inward, Quadruple revolving nosepiece
Focusing system Coaxial coarse & fine focusing knob, coarse focusing range 20 mm, fine focusing graduation 0.002 mm
Stage Double layer mechanical stage size: 115 × 125 mm, range: 76 × 52 mm
Condenser Abbe condenser N.A.1.25, with iris diaphragm, and height adjustment knob
Illumination 3W LED lamp, brightness adjustable
Power External power supply (adapter), AC 100V-240V, DC 5V/2A
Voltage 220 V, 50 Hz
Weight 12 kg
  • Finite optical system
  • High zoom magnification range
  • Binocular (30° inclined) viewing head
  • Built-in handle for easy access
Used for microscopic examination across medical, tissue culture industries, gemology, metallurgy, as well as inspection of electrical board, and others.
Accessories no. Name
1 Upper Light Source 
2 Digital Eyepiece 2 MP
3 Digital Eyepiece 3 MP
4 Phone Adapter

Download catalog for
Biological Microscope LBM-D11 Catalog

Download manual for
Biological Microscope LBM-D11 Manual

Available Range :

Biological Microscope LBM-E20 : Color corrected infinity optical system Biological Microscope LBM-D10 : Finite Optical System Biological Microscope LBM-G10 : Infinite Color Corrected Optical System Biological Microscope LBM-G11 : Infinite Colour Corrected Optical System Biological microscope LBM-B11 : Infinite optical system Biological Microscope LBM-C20 : Infinity Optical System F=200mm Biological Microscope LBM-G12 : NIS Infinite Optical System

Models of Biological Microscope

Labtron Biological Microscope is specialized for examining small organisms, cells, and tissues. They operate using optical lenses to magnify specimens, allowing for detailed observation. Their stage holds slides securely and provides correct positioning. They feature rotating nosepiece to easily switch between different objective magnifiers. Our Biological Microscope is applicable for education, research, medical diagnostics, and quality control in various laboratory settings.

Biological Microscope LBM-F10

Biological Microscope LBM-F10
  • Viewing head : Siedentopf type trinocular head (dual light transform) inclined at 30°, 360° rotation, interpupillary adjustable distance 48 to 76 mm
  • Optical System : Infinite Optical System
  • Light distribution : 100: 0 (100% for eyepiece) 80: 20 (80% for trinocular head and 20% for eyepiece)
  • Eyepiece : WF 10X / 23 mm (adjustable)
Biological Microscope LBM-B20

Biological Microscope LBM-B20
  • Optical system : Infinite optical system
  • Viewing head : Compensation free, trinocular 30° inclined 360° rotation viewing head, interpupillary distance 48 to 75 mm
  • Eyepiece : Diopter adjustable eyepiece WF10X/22 mm
  • Nosepiece : Quintuple nosepiece
Biological microscope LBM-B11

Biological microscope LBM-B11
  • Optical System : Infinite optical system
  • Viewing Head : Siedentopf Binocular viewing head, Interpupillary distance range 48-75 mm, Inclined at 30º
  • Eyepiece : Wide Field Eyepiece WF10X/F.N. 22 mm
  • Nosepiece : Backward quadruple nosepiece
Biological Microscope LBM-G11
Biological Microscope LBM-G11
  • Optical System : Infinite Colour Corrected Optical System
  • Magnification : 40x to 1000x
  • Viewing Head : Seidentopf trinocular head, 30° inclined, Interpupillary distance: 47-75 mm, Splitting ratio: eyepiece: trinocular = 80:2
  • Focusing : Low Position Coaxial Focusing System
Biological Microscope LBM-D13
Biological Microscope LBM-D13
  • Optical System : Finite Optical System
  • Viewing Head : Trinocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm
  • Magnification : 40X to 1600X
  • Objectives : Plan Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, oil)
Biological Microscope LBM-B21

Biological Microscope LBM-B21
  • Optical System : Infinite optical system
  • Viewing Head : Trinocular 30° inclined 360° rotation viewing head, interpupillary distance 48 to 75 mm
  • Eyepiece : Diopter adjustment ± 5, high eye point dia.30 mm WF10X/22 mm
  • Nosepiece : Backward quintuple nosepiece
Biological microscope LBM-A10

Biological microscope LBM-A10
  • Optical System : Finite Optical System
  • Viewing Head : Sliding type binocular head, inclined at 45º
  • Eyepiece : WF10X
  • Nosepiece : Quadruple, click-stop
Biological Microscope LBM-D14

Biological Microscope LBM-D14
  • Optical System : Finite Optical System
  • Viewing Head : Monocular viewing head, 45° inclined, 360° rotation
  • Magnification : 40X to 1600X
  • Objectives : 195 Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, oil)

Biological Microscope:
Biological Microscope LBM-F10, Biological Microscope LBM-B20, Biological microscope LBM-B11, Biological Microscope LBM-G11, Biological Microscope LBM-D13, Biological Microscope LBM-B21, Biological microscope LBM-A10, Biological Microscope LBM-D14, and more.

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