1、 Product Usage：

The YDF-70 inverted fluorescence microscope is an ideal microscope instrument for research in biology, cytology, immunology, oncology, genetics, and other fields Can be used by departments such as epidemic prevention, agriculture and animal husbandry, scientific research institutes, and medical care.YDF-70Fluorescence microscopy has the characteristics of clear imaging, wide field of view, compact structure, beautiful appearance, and comfortable operation. Mainly used for microscopic observation of live cells and tissues, precipitates, and fluids in culture dishes or bottles, and can also be applied for fluorescence microscopic observation of unstained transparent live organisms and fluorescent sections.

two 、Product Introduction:
YDF-70Inverted fluorescence microscope is composed of inverted microscope and epifluorescence microscope. This instrument adopts a long working distance flat field achromatic objective lens and a large field eyepiece. It is equipped with a long working distance flat field phase contrast objective lens and a long working distance condenser lens with phase contrast device for inverted observation. The excitation filter group can be switched for fluorescence observation.

Performance characteristics
▲ Equipped with large field of view eyepiece and objective lens using long working distance flat field achromatic technology, the field of view is large and clear;

▲ The focusing mechanism adopts coarse and fine coaxial, with adjustable elasticity and coarse movement, equipped with limit and locking devices, and a fine movement grid value of 2 μ m;

▲ Detachable stage moving mechanism;

▲ Configure phase contrast device, phase contrast condenser with long working distance, phase contrast objective lens, and centering telescope;

▲ Configure a fluorescent device with four sets of fluorescent filter groups

▲ Transmitting lighting uses halogen lamps with 6V 30W and adjustable brightness; The falling fluorescent lighting adopts a 100W high-pressure mercury lamp and an external power box;

IIITechnical Parameter

IIIDetailed Explanation of Instruments