What is a Stereo Microscope?

 

A stereo microscope has two eyepieces that enable stereoscopic views of specimens, usually at low magnifications between 20x and 50x. Sometimes referred to as dissecting microscopes, the perception of depth is ideal for studying opaque biological specimens. Stereo microscopes work at a lower magnification than compound microscopes, which are primarily used to view specimens invisible to the naked eye, such as cells. Whether you are a researcher, teacher, student, or hobbyist, stereo microscopes are straightforward to use. Simply place your object on the mechanical stage, adjust your focus, and explore!

 

What Can You See with a Stereo Microscope?

 

Stereo microscopes are ideal for viewing relatively large, opaque objects at low magnifications. These specimens could be flowers, coins, fossils, minerals, insects, stamps, fabrics, electronic components, jewelry, or rocks. They allow you to see depth in specimens, a feature which is useful across many disciplines.

You can expect to find stereo microscopes in biology classrooms and labs, museums, and nature centers. They are perfect for jewelry appraisals and watch repairs. They are also used by biologists to perform dissections, which is why they’re known as dissecting microscopes. Paleontologists rely on stereo microscopes to clean and examine fossils, botanists use them to study plants, and pathologists can utilize them for dermatological examinations. Stereo microscopes have many applications in industry, as well. For example, technicians may use a stereo microscope to help repair circuit boards and tiny electrical components.

 

Stereo Microscope Parts

 

There are several parts to a stereo microscope, each with a specific function. The stereo head holds the two adjustable eyepieces. You can adjust the ocular lens inside these eyepieces using the focus knob on the side of the microscope. The eyepieces are typically set at 10x magnification. Many stereo microscopes have both top and bottom lighting. However, bear in mind that not all models do. Top lighting will shine down onto the specimen and reflect light off it. Bottom lighting will light up the specimen through the stage. On either side of the stage are stage clips designed to hold slides or other thin objects in place while you observe.

How to Find the Best Stereo Microscope for You

 

AmScope makes it easy to find the right stereo microscope. Researchers and professionals can shop by category, such as “Industrial Inspection,” “Gemology/Jewelry,” and “Dissecting” to get started.

AmScope carries a wide selection of educational microscopes that are small, which makes them easily portable for students and teachers. We offer bundles geared toward kids and students that include extensive slide preparation kits and an introductory book with projects and activities to help you learn.

Once you’ve got several microscopes in mind you can compare the various features that distinguish them from one another. Consider factors like magnification power, lighting source, and portability to determine which one may be best for you.