Biological Microscope LBM-G20

Name: Biological Microscope LBM-G20
Brand: Labtron
SKU: LBM-G20
Rating: 4.7 (615 reviews)

Biological Microscope LBM-G20 has a 30° inclined binocular head for ergonomic viewing and reduced eye strain. The interpupillary distance range of 48-76mm allows easy adaptation for different applications. It features a N.A. 1.25 Koehler illuminator condenser for better light control and enhanced image quality. The ECO function saves energy by entering standby mode after 30 minutes of inactivity. Ideal for clinical diagnostics, pathology research, and routine lab observations requiring reliable optical performance.

Request Quote

Optical System	Infinite Color Corrected Optical System
Viewing Head	30° gemel binocular tube, 360° rotatable, Fixed Eyepiece Tube, Interpupillary Distance 48-76mm
Eyepiece	High Eye Point Wide Field Plan Eyepiece PL10X/22mm, with Adjustable Diopter
Objective	Infinity Plan Achromatic Objectives 4×, 10×, 40×, 100×
Nosepiece	Quintuple Nosepiece
Stage	Ceramic paint, 210mm × 171mm, precision: 0.1mm (X-axis), moving range: 78mm × 51mm
Condenser	N.A. 1.25 Koehler with phase contrast & dark field slot, aperture diaphragm
Focusing	Coarse & fine coaxial system, coarse range: 27mm, fine tuning accuracy: 2 μm
Illumination	100V-240V, 3W LED, 4750K-5500K color temp, Type-C interface
Power Supply	12V 1A built-in transformer, Type-C interface

Dual-layer mechanical ceramic stage
Adjustable diopter for eyepiece
USB port for charging devices
Type-C interface for portable charging
Fluorescent illumination support
Costamizable eye-point height

Our Biological Microscope LBM-G20 is used in laboratories, clinical settings, medical research, and educational institutions. It is also ideal for fieldwork and advanced research applications.

Internal hexagonal Spanner M4
Dust Cover

Download catalog for
Biological Microscope LBM-G20 Catalog

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

Biological Microscope LBM-G13

Optical System : NIS Infinite Optical System
Viewing Head : Seidentopf Trinocular Head, 30° inclined, Interpupillary 47-78mm
Eyepiece : WF10×/20mm
Objective : Infinite plan Achromatic Objectives 4×, 10×, 40× (S), 100× (S, Oil)

Compare Remove

Biological Microscope LBM-G23

Optical System : Infinite Color Corrected Optical System
Viewing Head : 30° trinocular gemel tube, 360° rotatable, adjustable eye-point: 375mm–428.5mm, fixed eyepiece, Interpupillary Distance 48-76mm, Splitting ratio: 50:50
Eyepiece : PL10X/22mm, high eye point wide field
Objectives : 4×, 10×, 40×, 100×

Compare Remove

Biological microscope LBM-A12

Optical System : Finite optical system
Viewing Head : Binocular, Seidentopf, 30° inclined, 360° rotatable
Eyepiece : WF10X/18mm
Objective : Achromatic: 4x, 10x, 40x(s), 100x(s, oil)

Compare Remove

Biological Microscope LBM-F22

Optical System : Finite optical system
Magnification Range : 40X to 1000X
Viewing Head : Compensation Free trinocular Head, 30° inclined, 360° swiveling, interpupillary 55 to 75 mm
Nosepiece : Quadruple revolving nosepiece

Compare Remove

Biological microscope LBM-C11

Optical System : Infinite Optical System
Viewing Head : Siedentopf binocular head, inclined at 30º, interpupillary distance range 50-75 mm, eyepiece tube rotation 360º
Eyepiece : WF10X/20 mm (high eye point)
Nosepiece : Quadruple nosepiece

Compare Remove

Biological Microscope LBM-G12

Optical System : NIS Infinite Optical System
Viewing Head : Seidentopf Binocular Head, 30° inclined, Interpupillary 47-78mm
Eyepiece : WF10×/20mm
Objectives : Infinite plan Achromatic Objectives 4×, 10×, 40× (S), 100× (S, Oil)

Compare Remove

Biological Microscope LBM-D11

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)

Compare Remove

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)

Compare Remove

Biological Microscope LBM-G20

Models of Biological Microscope

Biological Microscope LBM-G13

Biological Microscope LBM-G23

Biological microscope LBM-A12

Biological Microscope LBM-F22

Biological microscope LBM-C11

Biological Microscope LBM-G12

Biological Microscope LBM-D11

Biological Microscope LBM-F10