The new LED is used as the light source in the illuminator for the observation of falling emission fluorescence microscope, which provides high quality and stable fluorescent lighting, far superior to the traditional mercury lamp lighting. In addition, multi band led light source is optional, and the brightness of each LED can be controlled, which can realize multi wavelength selective excitation, convenient and efficient.

• A specific LED light source emits a specific wavelength of excitation light, which can more effectively excite the sample.

• The super long service life (50000 hours) extends the life of the microscope and reduces the experimental cost.

• Real time switch, no need of preheating and cooling.

• LED has high safety, cold light source, small volume, can be moved at will, and there is no mercury leakage pollution and burning problem.

• Low power consumption, optional portable mobile power supply, avoid the impact of sudden power failure, easy to use in the field.

• It can match different types of microscopes of different brands without adjusting the light path.