There is nothing as intriguing as observing the minute details of an object which cannot be seen with bare eyes. The microscopic components of different specimen give you a new perspective of analyzing them. Stereo microscopes make it easy for one to tell the characteristics of samples. Scientific research has become easy thanks to the development of these instruments.
Microscopes come in different types, and they are used for various reasons. Both hobbyist and professionals work with microscopes that give them proper variations to suit their needs. People assume that stereo microscopes are like any other kind though they have distinct differences.
We will help you understand what these instruments are and review the most popular models in the market. We will also help you realize why you should buy these microscopes and then guide you on how to get the right type. Find out more!
What are stereomicroscopes?
A stereomicroscope may use light to illuminate a specimen, but it comes with two optical paths. The paths provide three-dimensional views and depth perception of the subject in question. Medical diagnosticians also call them dissecting or zooming microscopes.
They differ from other types of microscopes since they make use of incident light illumination. Using them lets you observe light that is reflected away from the surface of the subject. They come with two separate light paths meaning you can analyze an object from different axis simultaneously.
Digital microscopes send images to electronic components such as a computer for you to analyze and observe the object in real time. Most of them come in modular designs making it easy for you to use adaptive lenses or add lighting.
Some of the manufacturers of these types of microscopes have been producing high-quality devices for years. For instance, Olympus microscopes have been in existence for decades. They are known to be a market leader in delivering optical system for medical use, since they can be used to create supplements such as cardarine that are made to improve physical and performance in sports. The manufacturer of Zeiss stereo microscopes has also dominated the industry making designs that are ideal for scientific research.
What are stereomicroscopes used for? People use this kind to view small objects when repairing circuit boards, watches and dissecting biological specimen. They are ideal for 3D visualization of samples like plant cells. They are however not the same as compound microscopes.
What are the pros and cons of stereo microscopes?
Just as every coin comes with two sides, stereomicroscopes have both merits and demerits. They provide a large viewing area for easy manipulation. Since they use low magnification, this minimizes their visual range.
They also offer various light source options increasing versatility and flexibility. You can, therefore, conduct a detailed study on a large specimen. They come in handy when doing scientific research since you can observe the behavior of small insects and get accurate images for proper documentation.
The problem with this microscopes is that you have to increase the lens magnification for you to receive minute samples. Most of them are also not portable limiting you to a flat surface that has a source of power. You also need to have a huge amount for you to purchase these instruments. Ensure that you buy from reputable manufacturers such as Olympus or Zeiss.
Reviews on Stereomicroscopes Products
1. Leica m60 -The compact stereomicroscope
This stereo microscope lets you work confidently and perform a variety of tasks during scientific research. It allows you to get a significant sample overview and capture all the relevant details of the subject. You can use to conduct repetitive jobs thanks to its features.
- Zoom range: 6-40x
- Compact size
- A large field of view
- 116.8 mm object field
- 6:3:1 zoom
It provides a considerable working distance for you to view big objects. The imaging power of the stereomicroscope enables you to get fine details without straining your eyes. You can get different illumination types from using it.
Leica m60 also comes with an ultra-compact footprint and an ergonomic front that allows you to adjust the viewing height. Its impressive depth of focus makes it easy for you to view your sample without necessarily moving it or refocusing.
You can control the parameters using a single data exchange cable. It also utilizes high-quality LEDs as well as a focusing lens to give you bright illumination. It comes in a compact size occupying minimal bench space while delivering good optical performance.
2. Zeiss Stemi 305 -Ready to use a stereomicroscope
Observe your subjects from a 3D view using Zeiss Stemi 305. This eliminates the need for any preparation. It is a user-friendly stereo microscope which can be used by biology students to dissect specimen or inspect printed boards. To install, you only need to plug it and switch it on.
- 5:1 zoom
- Magnification: 8x-40x
- Intraocular distance: 55-75 mm
- 10x eyepieces
- Working distance: 110m
This utilizes twin body tubes designed to deliver a stereo effect. The microscope has an ergonomic design that increases comfort while in use. You can easily adjust the intraocular distance to enable different users to view.
The 10x eyepieces widen the field of view. The magnification range also gives you high resolution to reveal the fine details of the object you are observing. You also get a reasonable working distance so that you can observe objects of different sizes.
It also gives you the leeway to turn the object for detailed observation. It provides a good contrast to observe your samples clearer than using bare eyes. It is also an integrated device that gives you everything you need from one source.
The LED illumination allows both transmission and reflection of light. The LEDs reduce shadows while increasing brightness. It enables you to inspect any depressions or holes on the object you are observing.
3. Nikon smz800 -Comfortable model
Not all microscopes provide comfort while working. This is an essential factor that manufacturers should consider. Nikon smz899 comes with a design that allows you to maintain a good posture as you work to prevent fatigue if you have to observe samples for long hours. It also comes with numerous accessories each designed to perform a particular function.
- Epi-fluorescence attachment
- Zoom ratio: 6:3:1
- Streamlined base
- Diascopic stands
- Click Stops
You can easily observe living cells using the microscopes due to the epi-fluorescence attachment. It is equipped with a fiber optic source of light which offers bright illumination on your sample. The manufacturer inclines the eyepiece tube in a 20-degree angle so that you can observe your samples without leaning forward preventing your shoulders and neck from straining.
The eyepiece tube also tilts such that you can adjust it within a certain range. It has a streamlined base with a smooth curve and a wide front so that you can let your armrest naturally. During micromanipulation, a stereo microscope with some Diascopic stands comes in handy. The stands have a focus knob for you to make crucial adjustments when focusing. The zooming knob comes with some click stops to allow you to set accurate distances as you zoom.
4. Olympus sz61 -The accurate type
The manufacturers of Olympus stereo microscopes designed them to help you compare samples side by side. SZ61 comes with advanced features that allow it to do more than one task. They are equipped with technology to increase comfort while viewing samples for long. You also get to choose between multiple light sources to view different objects
- Zoom range: 6.7x-45x
- 10x eyepieces
- 110mm working distance
- Greenough optics system
The comfort view mechanism allows you to adjust the eye point and pupil aberration so that you can acquire the right fit. It enables you to get the field of view easily to help you perform tasks quickly. Greenough optics system features two paths of zooming. It allows you to get an accurate and clear view with fine details. This feature can make it hard for you to view uneven objects.
You also get different lighting options as the microscope features LEDs and an illumination stand. There is also a light illuminator and a transmitted light attachment. If you are new to this microscope, try focusing by using the knob on the top part which allows you to move it in different directions. You can use these microscopes to dissect biological components or perform ballistics.
5. Leica m80 -High-resolution device
Does your job involve finding details of different kinds of samples? You should get a stereo microscope that makes tasks easy. The manufacturers of Leica stereo microscopes make it possible for you to customize it to match your needs. Leica m80 comes with illumination adapters and ergonomic accessories to make this possible.
- Zoom range: 8:1
- 7.5x-60x continuous zoom
- Click Stops
- ESD design
The stereo microscope gives you perfect contrast and high magnification to help you observe small details of the subject. It replicates the measurements of plant and organ tissues. You can sample a large specimen due to a large field of view.
The stereomicroscope also allows you to adjust the height of the device so that you view your samples conveniently. It is hard to make errors when analyzing samples using this device. The manufacturer of Leica stereomicroscopes produces them to meet your needs since they conduct surveys and research to understand customers’ demands. It offers both flexibility and good performance.
It is also designed with the LED illumination system that gives you good illumination while utilizing less power. The ergonomic design increases comfort while working and reduces fatigue.
6.Nikon smz745 -The innovative model
Get an impressive zooming capacity from the Nikon smz745 stereo microscope. Most users report that this is a powerful and diverse trinocular device that is durable to use. It comes with ESD protection to prevent it from electrostatic discharge damage. The zoom body is protected from damage caused by molds. The producer takes preventive measures to make it ideal for any work environment including areas with high humidity.
- Greenough optical system
- Zoom ratio of 7:5:1
- Trinocular photo port
- Tilting stage
- Working distance: 115 mm
It is built in a trinocular design which allows it to accommodate video and photo cameras. The C-mount adapter and camera port facilitate digital imaging. The working distance is extended to 115mm offering room for manipulation and fabrication on samples.
Using such a microscope allows you to get bright images that come with high contrast. The Greenough optical system is responsible for its impressive magnification. It is also a streamlined model for maximum ergonomics. You will notice a click stop on the zooming knob which facilitates magnification.
7. Olympus szx16 -The superior and intelligent model
The demand for Olympus stereo microscopes is high among scientists. If you need one for advanced research, szx16 is an ideal model. Unlike other models, this ensures that you maintain a comfortable posture while working thanks to the eye point adjuster.
- Zoom ratio: 16.4:1
- Zoom range 07.x to 11.5x
- Eyepoint adjuster
It offers a wide range to allow you to zoom so that you can observe some of the minute details of the specimen without necessarily adjusting the objective lenses. The stereo microscope provides high contrast images that also come with a high resolution.
The microscope produces a resolution of up to 900mm making it easy for you to collect detailed information. It is suitable for sophisticated digital documentation. It is flexible and offers you a clear visualization of microscopic structures like biologic cell components. It is hard to find such a high zoom ratio from other microscopes in the market.
8. Zeiss Stemi 508 -A versatile microscope
Do you need a stereo microscope that facilitates color accuracy? Choose Zeiss Stemi 508. The manufacturer equips it with apochromatic optics to give the contrast and accuracy of images. The durable components allow it to withstand heavy workloads. You can also use it for numerous applications such as marine biology, entomology, botany, and parasitology.
- Zoom ratio: 8:1
- Magnification: 50x
- Working distance: 122mm
- Click Stops
The microscope gives you good ergonomics while helping you maintain a relaxed posture when working. It comes with a viewing angle of 35 degrees. The device allows you to access detailed information of your specimen as it facilitates sharp focus. It also eliminates any distortion to help you observe the samples in their exact form.
9.Vision Engineering Lynx -The eyepiece-less model
Enhance the productivity of delicate tasks by using this highly efficient stereo microscope. It is a unique piece that comes in an ergonomic design to reduce fatigue while working and improve comfort. The ergonomics also reduce errors and improve the accuracy of your equipment.
- Magnification: 7x-40x
- Patented stereo optics
- LED illumination
Vision engineering lynx provides excellent 3D images thanks to the use of patented stereo optics. This technology eliminates the need of relying on eyepieces to view the specimen. It is eyepiece-less giving your eyes relief from fatigue when focusing for hours. The patented optical mechanism also enables you to manipulate tasks due to boosted hand-eye coordination.
The mobile design gives you the freedom to add some accessories when working on different tasks. The LED illumination lets you view complex surfaces without hindrances such as shadows blocking your view. It comes with a bench stand that allows you to mount samples from a low position.
10.Leica m165 FC -Flexible instrument
The Leica stereo microscope facilitates image coding by allowing you to reproduce image settings and observe high-quality images for proper documentation. The manufacturer uses triple-beam technology to enhance fluorescence illumination for high contrast images. It enhances performance by providing fine sample details.
- Zoom ratio: 16.5:1
- Image coding
- Triple-beam technology
- Electronic readout
You don’t have to change the instrument for you to perform a 3-dimensional analysis on a specimen. It also comes with ergonomic accessories that increase flexibility and LED illumination for high-resolution images.
A buyer’s guide
You can tell from the reviews that there are all kinds of brands offering these types of microscopes. That is why you should know what factors to watch out for when purchasing one. Use the following:
If you need a pocket-friendly option, choose a stereo microscope that has fixed magnification. Though cheap, they may not zoom on your specimen, therefore, the need to adjust the objective lens. For complex tasks, you may need to add some money to secure one that can zoom on objects conveniently.
The stereomicroscope should not only provide bright lighting but also give you the freedom to adjust it to prevent raised surfaces from casting shadows on the object. If you are working on live organisms, you need an instrument with adjustable light intensity.
Most stereo microscopes that apply this principle come with impressive features like high magnification zooming capabilities. Medical diagnosticians who have demanding activities should choose such microscopes.
It is with no doubt that stereo microscopes have made a significant impact in the science field. As the different brands compete for customers’ attention, you should aim at getting the right one according to your needs.
What are Stereomicroscopes used for? They help you view 3D images for proper analysis of various objects or organisms. Their use is not only limited to scientific laboratories since other fields such as manufacturing companies utilize them. We wish you get the ideal choice from our reviews as you consider all the critical features. Buy one today and increase productivity at work.
- Olympus Stereo Microscope: The modern Scientific diagnosis - February 12, 2013
- Top 10 Stereo Microscopes for Science Research and Medical Diagnosticians - December 22, 2012
- How to Choose a Stereo Microscope for Your Laboratory - March 20, 2012