Revolutionary stereomicroscope

The Nikon SMZ25 research grade stereomicroscope combines macroscopic and microscopic imaging, providing unparalleled effectiveness and convenient operation for both single-cell and individual observations. With the help of Nikon's perfect zoom optical technology, the SMZ25 has the world's first 25:1 zoom and high NA value, and you will see unparalleled high resolution in stereomicroscopes. By utilizing innovative optical components and compound eye lens technology, clear fluorescence images can be obtained with improved signal-to-noise ratio even in applications with weak excitation light. In addition, the SMZ25 has a field of view of 35mm at low magnification, allowing it to capture the entire 35mm culture dish with uniform illumination.

• Brand new exclusive 'Perfect Zoom System'

This is a breakthrough in the design of stereomicroscopes, where the perfect zoom system dynamically changes the distance between the two optical axes during the zoom process. The variation of the distance between the optical axes can maximize the amount of light entering each magnification, resulting in an uncompromising high magnification ratio and high resolution for both optical paths. At the same time, it can also correct optical errors throughout the entire magnification range. In addition, this groundbreaking optical design can integrate all the above features into a compact body, allowing the stereomicroscope to meet the needs of ergonomic design at the same time.

The world's highest zoom ratio

Nikon's exclusive Perfect Zoom system offers the world's largest zoom ratio of 25:1 (0.63x-15.75x), while the high numerical aperture objective provides excellent resolution. Even with a 1X objective lens, SMZ25 can still capture the entire 35mm culture dish while obtaining excellent microscopic details.

Unprecedented resolution of stereomicroscope

Nikon's newly developed SHR Plan Apo series objective lens provides1100LP/mmHigh resolution. brand-newThe SHR Plan Apo series objective lenses have both excellent image quality and realistic colors.

SHR Plan Apo series objective lens

SMZ25 Traditional Type

• Automatic docking zoom (ALZ)

Auto Link Zoom (ALZ)）The function can keep the field of view consistent after switching the objective lens. This feature provides smooth magnification from macro to micro during complete individual photography, meaning that the system automatically adjusts the magnification after switching the objective lens to make the image you see consistent with before.

Magnify the 0.5X objective lens by 6 times for observation, and switch to the 2X objective lens. The system automatically changes the magnification to 1.5 times while maintaining a comprehensive magnification of 3 times

| Bright and high contrast fluorescent images

•Bright and uniform illumination at low magnification

SMZ25/SMZ18 is the first stereomicroscope to use compound eye fluorescent illumination accessories. This innovative design ensures bright and uniform illumination at low magnification, resulting in unparalleled uniform and bright large field fluorescence images.

• Higher signal-to-noise ratio and clearer fluorescence images

Nikon's newly developed optical system greatly improves image signal-to-noise ratio even at high magnification. This system can even be used for capturing images of cell division, which is extremely difficult to achieve using traditional stereomicroscopes.

The optical performance of the variable magnification body has been greatly improved

With the help of higher quality optical components, the new type of stereomicroscope can capture weaker fluorescence signals while reducing fluorescence noise. Combined with unique falling fluorescent components, SMZ25/18 has better fluorescence effect.

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Industrial Fluorescent bright field

Biology GFP and RFP labeling of neurons in nematodes（Image courtesy of Julie C. Canman, Ph.D., Columbia University）

|Electric control and digital imaging

• Coaxial digital imaging

The P2-RNI2 intelligent objective lens turntable can easily switch between dual path position (stereo vision) and single path position (coaxial imaging). Digital imaging can obtain unparalleled clear images through a single optical path.

User oriented controller

This new controller allows for user-friendly dual side control of zoom and focus. At the same time, the LCD display screen inside the controller provides magnification, objective lens, filter block, LED illumination intensity display, and is also equipped with adjustable backlight. You can even turn off the backlight to minimize interference in low light experiments as much as possible. While using the remote control, you can also control the microscope through your personal computer.

• NIS Elements imaging software

Nikon's cross platform flagship imaging software can also be used for Nikon's latest stereomicroscope system. The NIS Elements software provides powerful image capture and post analysis functions, and is widely acclaimed in the industry.

Digital Sight series DS-L3 control system

The DS-L3 has an easy-to-use high-quality large-sized touch panel that can not only be used for independent photography without a computer, but also as an advanced controller for microscopes.

|Extremely rich accessories

• Base

In order to improve usability, Nikon has moved the control components to the front of the base, including brightness adjustment and switches.

Fiber optic lighting baseEquipped with a concentrator that can switch between low and high magnification lighting. In addition, the tilted coherent phase contrast (OCC) lighting system can achieve high contrast illumination.

• Ultra thin baseThinner LED lighting base and tablet base can effectively reduce the lifting distance of the arm and provide excellent ergonomic comfort.

• Zoom unit

The zoom unit is integrated with the base into one. There are manual and electric models to choose from.

• Eye tube

There are two types of tilted three lens barrels and one type of low eye point three lens barrel to choose from. All eyepiece tubes have camera ports that can seamlessly integrate with the Digital Sight series cameras.

• Carrier platform

The stage travel of 150mmX100mm can be used for any base, and with the help of NIS Elements software, it can easily capture large images. There are also sliding and tilting stages available for selection.

• Dark field observation attachment

Simply equip the base with a dark field unit, which can be used for dark field observation.

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