[LB-704] Trinocular LED Flourescent Biological Microscope w/ Infinite Optical System

LB-704 Trinocular LED Flourescent Biological Microscope with Infinite Optical System is a newly developed microscope, the microscope uses LED as the light source, the life span of the LED lamp is much longer than mercury lamp, the performance is also better.

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  • Excellent fluorescent image with infinitive optical
  • LED illumination with 50,000 hours life
  • No need for cooling system and protection device due to LED cold light
  • 465-476nm excited wavelength with high
  • Convenient to use, no need warm-up.
  • More fluorescent filters are available for different 

Technical Specifications


LB-704 Trinocular LED Flourescent Biological Microscope with Infinite Optical System is used to study the absorbing, transportation, chemicals distribution and positioning in cells. It is widely used in disease examination, immune diagnosis and life science areas.

Item Specification
Optical System Infinite Optical System
Compensation Free Trinocular Head, Inclined at 30° , Interpupillary
Viewing Head Distance 48-75mm
Eyepiece Wide Field Eyepiece WF10×/22
Nosepiece Backward Quintuple Nosepiece
Objective Infinite Plan Achromatic Objective 4×
Condenser Swing Condenser NA 0.9/0.25
Focusing Coaxial coarse & fine adjustment, Fine division 0.001mm
Stage Double Layers Mechanical Stage 185×142/ 75×55 mm
Illumination External Kohler illumination, Aspherical collector, Halogen lamp 6V/30W
Reflected Light Source Excitation Dichroic Mirror Barrier Filter
Blue excitation BP460~490 DM505 BA515
Green excitation BP510~550 DM570 BA590
Lamp 3W LED Lamp(465-476nm)
3W LED Lamp(525-530nm)

Optional Accessories

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