[LB-279] Fluorescent Trinocular Biological Microscope w/ Infinite Optical System & Extra Wide Field

LB-279 Flourescent Biological Trinocular Microscope with Infinite Optical System (Infinity Color Corrected System) is a high level microscope which is specially designed for college education, medical and laboratory study. It adopts an infinite optical system, an infinity color corrected system, beautiful structure and ergonomic design. With an innovative optical and structure design idea, excellent optical performance and easy to operate system, this biological microscope makes your work enjoyable.

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  • Advanced design of mechanical stage structure prevents the scratches of users.
  • Excellent fluorescent image with high resolution fluorescent objectives.
  • Protect the light leak with advanced lamp housing.
  • Perfect image with infinite plan fluorescent objectives.
  • More stable power supply, digital display and timer


Technical Specification


LB-279 Flourescent Biological Trinocular Microscope with Infinite Optical System is an ideal instrument in biological, histological, pathological, bacteriology, immunizations and pharmacy field and can be widely used in medical and sanitary establishments, laboratories, institutes, academic laboratories, colleges and universities.

Optical System Infinite Optical System
Viewing Head Seidentopf Trinocular Viewing Head, Inclined at 30°, 360° Rotatable,
Interpupillary 48-75mm
Eyepiece Extra Wide Field Eyepiece EW10x/22, Eyepiece Tube Diameter 30mm
Nosepiece Backward Quintuple Nosepiece

Infinite Plan Achromatic Objective 4×, 10×, 40×, 100× (oil)
(Can make 5 objectives by request, adding 20× or 60× objectives is optional)

Condenser Abbe Condenser NA1.25 with Aperture Diaphragm
Focusing Coaxial Coarse & Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.2mm per Rotation, Moving Range 22mm
Stage Rectangular 216×150mm, Cross Travel 78×54mm, Using Low-positioned X/Y Coaxial Control Knob, Can Hold Two Sides
Illumination 12V/20W Halogen Lamp, Brightness Adjustable
Kohler illumination (optional)

Reflected Light Source

Excitation Dichroic Mirror Barrier Filter
Blue excitation BP460~490 DM500 BA520
Green excitation BP510~550 DM570 BA590
Lamp 100W HBO Ultra Hi-voltage Spherical Mercury Lamp
Dimensions 2 cartons, 38cm*26cm*51cm, 10kg/ 38cm*26cm*45cm, 6kg

Optional Accessories

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