Shanghai Yuyan Scientific Instrument Co., Ltd
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8KY inverted biological microscope
8KY inverted microscope is an inverted biological microscope that uses an excellent infinite optical system to provide excellent optical performance
Product details

8KY inverted microscope is an inverted biological microscope that uses an excellent infinite optical system to provide excellent optical performance.


·The streamlined design concept and compact and stable high rigidity body fully reflect the anti vibration requirements of microscopic operations;

·The ultra long working distance spotlight system can observe non contaminated cultured cells in high culture dishes or cylindrical flasks;

·The lighting system fully considers heat dissipation and safety, and adopts ergonomic design concepts to make operation more convenient, comfortable, safe, and spacious;

·The phase contrast device can be attached to the optical path to achieve phase contrast microscopy observation;

·This instrument can be used for microscopic observation of cell tissues, transparent liquid tissues, and dynamic microscopic observation of cultured tissues in culture dishes;

·Can be applied to research institutes, universities, medical and health care, inspection and quarantine departments, etc;





Observation system

The binocular tube is tilted at 45 °, and the large field of view binocular lens is 10X (Φ 22mm), with a clear and flat field of view. Adjustment range of binocular pupillary distance: 48-75mm. The eyepiece tube can freely switch between visual observation and microscopic photography.



Mobile mechanical loading platform

The low hand position mobile handwheel makes it more convenient and comfortable for users to operate the loading platform. The detachable mechanical moving loading device can meet the observation needs of different heights of culture dishes.


Equipped with three different specifications of culture dish trays, suitable for observation of different culture dishes.

Stage size: 224mm × 208mm

Mobile range: 112mm × 79mm


Transparent lighting system

Built in halogen lamp lighting device: using 9W LED lighting (adjustable brightness), it can not only provide clear and vivid microscopic observation images for the usual bright field observation method, but also for the phase contrast observation method. Ultra long working distance spotlight, with a working distance of 70mm, can observe uncontaminated cultured cells in high culture dishes or cylindrical flasks.



Observation of phase contrast

Insert the phase contrast plug into the slot of the spotlight, and according to the phase contrast objective used, push the matching phase contrast ring into the optical path to perform phase contrast observation. It is simple and practical, suitable for some basic phase contrast observation occasions. (Suitable for 10X, 20X, 40X phase contrast observation)

Positive phase contrast observation

Observation of negative phase contrast


Technical parameters:


Parameters Total magnification factor 40X~400X (standard configuration)
Mechanical cylinder length
Conjugate distance of objective lens
eyepiece Head up field large field eyepiece WF 10X Field of view: Ф22mm Eyepiece interface parfocal distance
Ф30mm 10mm
Centering telescope
eyepiece tube 45 ° tilt, adjustable range of binocular pupillary distance: 48-75mm, eye point height from the tabletop is 400mm.
Bright field objective lens Magnification factor Numerical Aperture Working distance (mm) Cover glass thickness (mm) notes
10X 0.25 4.27 1.2
20X 0.4 8 1.2
40X 0.6 3.5 1.2
phase contrast objective 10X 0.25 4.27 1.2 Label "PHP2"
converter Five hole converter
Focuser Coarse micro coaxial, micro grid value: 2 μ, adjustable coarse tension, with locking and limiting devices, effective focusing stroke of 11mm
condenser Long working distance spotlight, working distance 70mm, with plug-in phase contrast device
stage Mobile range (horizontal X vertical): 112mmX79mm, detachable ruler
Petri dish tray 86mm (width) X129.5mm (length), suitable for circular culture dishes with a diameter of 87.5mm
34mm (width) X77.5mm (length), suitable for circular culture dishes with a diameter of Ø 68.5mm
57mm (width) X82mm (length)
Phase contrast system Phase contrast Pull plate phase contrast spotlight, adjustable center of phase contrast ring
Lighting System 9W LED, adjustable brightness
Filter Frosted glass, blue filter
Adjustment tool Hexagonal wrench (M4, M5)





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yuyanbio

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