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Labomed Inc.

LB-233 Trinocular Biological Microscope
with Semi-Plan Objectives and LED Illumination

LB-233 Trinocular Biological Microscopes with Semi-Plan Objectives and LED Illumination are classical biological microscopes, the microscopes feature ingenious stand, backward nosepiece and flexible structure. It is widely used in biological, pathological, bacterial, histological, immune and genetic fields. With a microscope adapter, a digital camera (or digital eyepiece) can be plug in to the trinocular tube or the eyepiece tube. Nice shape, excellent optical system and flexible outfit make you enjoy the microscope.

Labomed Inc. is certified by ISO 9001, CE Conformity and is FDA Licensed.


  • Convenient and Comfortable Observing with High Point and WF 10×/20.
  • Sharp and Bright Image with Infinite Semi-plan Objectives.
  • Suitable for Different Region Power, supply with 100V-240V Multi-input Rating.

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Technical Specifications


It is an ideal instrument for the biology, bacteriology, immunology, pharmacology, and related fields. It is widely used in the academic, medical and clinical areas.

Viewing Head

Seidentopf Trinocular Head, Inclined at 30°, 360° Rotatable, interpupillary distance 52-75mm


WF 10×/20


Semi-plan Achromatic Objective 4×, 10×, 40×, 100×


Backward Quadruple Nosepiece


Double Layers Mechanical Stage 140×140mm/ 75×50mm


Coaxial Coarse & Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.2mm per Rotation, Moving Range 20mm


NA 1.25 Abbe Condenser with Iris Diaphragm and Filter


LED Illumination, Brightness Adjustable
Kohler illumination (optional)

Filter Blue, Green Filter
Dimension & G.W. 35cm*31cm*57cm, 9.5kg


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Spectrophotometers from Labomed
Labomed, Inc. Mailing Address: 2728 S La Cienega Blvd.
Los Angeles, CA 90034 U.S.A TEL (310) 202-0814  FAX (310) 202-7286

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