[LB-287] Research Fluorescent Biological Microscope

LB-287 Research Fluorescent Biological Microscope has been designed to present a safe, comfortable and precision observation experience. The motorized nosepiece and condenser will make your works easier. B, G, U, V, R fluorescent filters are available. With perfectly performed structure, high-definition optical image and ergonomical operating system, LB-287 Research Fluorescent Biological Microscope realizes professional analysis and meets all the needs of research in biological, medical, life science and other fields.

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SKU: LB-287 Categories: , ,



This microscope 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.


  • Sapphire Glass Stage is optional
  • Put Slide by One Hand
  • Tilting Trinocular head is optional
  • ECO Function
  • Low Position X-Y Knobs
  • 6-Position Turret for fluorescent filter blocks


Item Specification
Optical System NIS60 Infinite Color Corrected Optical System
Viewing Head Seidentopf Trinocular Head, 30° inclined, interpupillary distance: 47mm-78mm; splitting ratio Eyepiece:Trinocular=100:0 or 20:80 or 0:100
Eyepiece Super wide field plan eyepiece SW10X/25mm, diopter adjustable
Objective N-PLN 4X/NA=0.10, WD=30mm
N-PLN 10X/NA=0.25, WD=10.2mm
N-PLN 20X/NA=0.40, WD=12mm
N-PLN 40X/NA=0.65, WD=0.7mm
N-PLN 100X(Oil)/NA=1.25, WD=0.2mm
Nosepiece Backward Sextuple Nosepiece (with DIC slot)
Condenser Swing-out type condenser N.A.0.9/0.25(Auto)
Transmitted Illumination 3W S-LED lamp, center pre-set, intensity adjustable
Focusing Low-position coaxial coarse and fine focusing, fine division 1μm, Moving range 35mm
Stage Double layers mechanical stage, size 190mmX152mm; moving range78mmX32mm (Right or left handle); precision: 0.1mm
Reflected fluorescence illuminator Turret with 6 filter block cubes position, with iris field diaphragm and aperture diaphragm, central adjustable; with filter slot and polarizing slot; with fluorescence filters (B,G fluorescent filters).
100W mercury lamp house, filament center and focus adjustable; with reflected mirror, mirror center and focus adjustable.
Digital power controller, wide voltage 100-240VAC
Other Accessories Dust Cover
Power Cord
Cedar Oil 5ml



Optional Accessories

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