SMZ25 and SMZ18

The SMZ25 and SMZ18 stereo zoom microscopes from Nikon offer outstanding image quality throughout their extended magnification ranges, both for user observation and for capture by an optional digital camera.

World’s Leading High-Performance Zoom Stereo Microscopes

Nikon’s SMZ25 and SMZ18 revolutionize stereo microscopy with exceptional image resolution and the unique provision of 25:1 and 18:1 zoom ratios respectively. Applications range from routine inspection of critical components to research and development and failure analysis of innovative structures and devices.

SMZ25-18

Nikon SMZ25 and SMZ18

The SMZ25 and SMZ18 are the world’s leading high-performance stereo zoom microscopes. Applications include innovative material research using the largest zoom range available (25:1).

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Realizing Outstanding Stereoscopic Optical Performance

Nikon’s perfect zoom system, the world’s highest zoom ratio (25:1), matches the high numerical aperture values of the left and right optical axes simultaneously.

Digital Communication and Image Processing

The SMZ25 and SMZ18 both have a wide range of digital imaging capabilities using Nikon’s Digital Sight cameras together with the NIS-Elements imaging software suite.

Product Highlights

Outstanding Optical Zoom Performance

The remarkable zoom ratio is achieved by an opto-mechanical mechanism that continuously changes the distance between the two optical axes during the zooming process.

Superior Resolution, Parfocal Objectives

Nikon’s innovative and parfocal SHR Plan Apo objective lens series is capable of the highest resolution of 1100LP/mm (SHR Plan Apo 2x at maximum zoom).

Modular Accessory Components

From the stand to the eyepiece, every component option may be chosen to closely match the requirements of a user’s application.

Ergonomic Design

Ergonomic advantages follow from the design of function controls and optimization of operator posture. Positioning of the controls and variable angle observation tubes allow comfortable, fatigue-free work.

Core Features

Stereo Microscopes

NIS-Elements

Digital Sight Series

SMZ25SMZ18
Total Magnification
(Using 10x eyepiece)
3.15x-315x
(Depending on objective used)
3.75x-270x
(Depending on objective used)
Zooming BodyOptical systemParallel-Optics (zooming type)
Zoom range0.63-15.75x0.75uff0d13.5x
Zoom range25:118:1
ZoomMotorizedManual
Aperture diaphragmZooming body built-in
ControllerRemote controller -
Objectives
NA / Working Distance (mm)
0.5x0.078 / 710.075 / 71
1x0.156 / 600.15 / 60
1.6x 0.25 / 300.24 / 30
2x0.312 / 200.3 / 20
TubesTilting trinocular tube / Low eyelevel trinocular tube
Epi-Fluorescence attachmentMotorized / Manual filter cube turret (4 filter cubes mountable)
Bases / Stand LED Diascopic base / Fiber Diascopic base
Episcopic plain base / Episcopic plain stand
Episcopic illuminators Coaxial Epi illuminator / LED ring illumination unit
LED ring fiber illumination unit. Flexible double arm fiber illumination unit
Episcopic illuminators LED dark field unit / Polarizing attachment
SMZ18 (configured with epi-fluorescence attachment and LED DIA base)
SMZ18 (configured with epi-fluorescence attachment and LED DIA base)
SMZ18 (configured with plain stand and focus mount)
SMZ18 (configured with plain stand and focus mount)
SMZ25 (configured with fiber DIA base)
SMZ25 (configured with fiber DIA base)
SMZ25 (configured with motorized epi-fluorescence attachment and LED DIA base)
SMZ25 (configured with motorized epi-fluorescence attachment and LED DIA base)

Related Products

Software

NIS-Elements software manages Nikon Digital Sight cameras alongside Nikon microscopes to capture the best images for processing. It organizes captured images and processes them logically in a smooth workflow.
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smz accessory_lens

Accessories for SMZ Series

A wide range of component accessory functions and features is available for Nikon’s research and routine stereo microscope models. Objective lenses and revolver turrets, supplementary objectives, many incident and transmitted light bases, eyepieces and the Digital Sight Camera range with Nikon’s NIS-Elements software join a full set of third party accessories.
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