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E-mail
sales@uhightech.com
- Phone
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Address
186 South Fourth Ring West Road, Fengtai District, Beijing
Youshi (Beijing) Technology Co., Ltd
sales@uhightech.com
186 South Fourth Ring West Road, Fengtai District, Beijing
brief introduction
The N-350M microscope is designed specifically for various observation needs in laboratories and daily teaching. Wide field of view, excellent objective performance, clear and reliable imaging. Humanized user experience, paying attention to users' operating habits, starting from details, and constantly optimizing. Modular design enables various observation methods such as bright field, dark field, phase contrast, fluorescence, polarization, etc., providing more possibilities for your scientific research.
NIS45 Infinite Distance Optical System
The infinite optical system is an ideal microscope optical system. The objective lens and imaging lens are parallel light, and changing their spacing or inserting various parallel inserts will not affect the magnification and focal plane, making it possible to achieve various observation methods.

20mm wide field of view range
The N-350M microscope can achieve a wide field of view of 20mm under a 10X eyepiece, providing more comprehensive observation and faster sample observation. The eyepiece adopts a flat field distortion free design to prevent blurring of the field of view edge and the occurrence of mixed color aperture and other phenomena.
Can achieve multiple observation methods
With the continuous deepening of research in various fields, a single observation mode is no longer sufficient for daily scientific research work. As a microscope that can be continuously upgraded, the N-350M can be expanded on the basic model to showcase various observation capabilities. Including bright field, dark field, phase contrast, fluorescence, and polarization.
Humanized user experience
Microscopic observation is more convenient
The N-350M biological microscope improves the user experience through the design of various details. A hinged observation head with adjustable pupil distance and height, paired with an eyepiece with adjustable refractive power and a wide field of view, can be adjusted according to user habits to reduce fatigue during use. The Z-axis height limiting device can effectively protect the sample and objective lens in case of misoperation, and improve their service life. The slice clamp that can hold two slices not only improves observation efficiency, but also facilitates comparison between the two slices. The slicing rack on the base can hold up to 10 slices to prevent them from being lost or dropped.


Easy storage, transportation, and organization
The microscope head can be rotated 180 degrees backwards, making it easier to put on a dust cover and reducing damage to the observation head from bumps during transportation. There is a dedicated handling handle, which is lightweight, stable, and structurally sturdy. The microscope backplate is designed with an integrator device, which effectively stores long power cords, improves laboratory cleanliness, and reduces tripping accidents caused by long power cords during transportation.
Technical Parameter
| optical system | NIS45 Infinite Distance Optical System |
| Eyepiece (field of view) | 10 X (FN20), Interface 23.2 |
| Observation tube | Hinge type three eye observation mirror, tilted at 30 degrees, pupil distance 47-78mm, eyepiece interface 23.2, adjustable left eyepiece visual acuity, three eye splitting ratio (eye/camera=50/50), 0.5 X camera interface |
| converter | 5-hole converter |
| platform |
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| Polarized Attachment | Polarizing mirror group, analyzer component |
| Fluorescent accessories | Two band LED fluorescent lighting fixtures (B and G bands) |
| condenser |
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| focusing system | Coarse micro coaxial focusing; The left hand has a height limit function; The right hand has a coarse elasticity adjustment function; Micro motion 0.002mm/grid, 0.2mm/circle; Coarse movement 37.7mm/turn; Lifting range 35mm |
| Lighting System | Built in 1W S-LED |