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LB-204 Binocular Biological Microscope

LB-204 Binocular Biological Microscope with Seidentopf Binocular Head, Wide Field Eyepiece, Backward Quadruple Nosepiece, Achromatic Objectives and LED Illumination is economic, practical and easy to operate. These microscopes adopt LED illumination, which save energy and have long working life, it is also very comfortable for observation. These microscopes are widely used in educational, academic, agricultural and study field. With a microscope adapter, a digital camera (or digital eyepiece) can be plug into the trinocular tube or the eyepiece tube. Built-in rechargeable battery is optional for outdoors operation or places that power supply is not stable.



New machining facility and advanced alignment technology

Comfortable operation with updated and ergonomic design

LED light illumination, save energy and long working life

Compact and flexible, ideally suited for desktop, laboratory worktable

Eyepoint height and interpupillary distance can be adjusted to fit for observation.



Viewing Head- Seidentopf Binocular Head, Inclined at 30°, 360° Rotatable, Interpupillary Distance 48-75mm,

Eyepiece- WF10×/18 P16×/12 (optional)

Objective- Achromatic Objective 4×, 10×, 40×, 100×(Oil)

Nosepiece- Backward Quadruple Nosepiece

Stage- Double Layer Mechanical Stage 132×142mm/ 75×40mm

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

Condenser- Abbe NA 1.25 with Iris Diaphram and Filter

Illumination- 3W LED illumination, Brightness Adjustable

Halogen Lamp 12V/ 20W, Brightness Adjustable (optional)

Kohler illumination (optional)

Immersion oil

5ml Immersion oil


Optional Accessories

Phase Contrast Kit (optional)

Dark Field Attachment (optional)

Polarization Attachment (optional)

Rechargeable battery (optional)


Dimension & G.W.

32cm*26cm*44cm, 6kg


with Wide Field

Binocular Microscope, Labomed Microscope, Biological Microscope