333 results for '171 auxiliary lens'

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    How To, When To and Why Use Immersion Oil(Page)

    Why Use Microscope Immersion Oil? When light passes from a material of one refractive index to another (for example: from glass to air), it bends. In the space between the microscope objective lens...

    Microscope Resolution Explained Using Blood Cells(Post)

    Quite often people tell us the microscope resolution they need, but they don't really know what they mean by resolution. That's okay, as it is not necessarily a straight-forward concept. What is Resol

    Pollen Under a Microscope: What Does It Look Like?(Post)

    Pollen may look like ordinary yellow dust to the naked eye, but under a microscope, it reveals a surprising variety of shapes, textures, and intricate patterns. Some pollen grains are perfectly round,

    Microscope Parts and Specifications(Page)

    Historians credit the invention of the compound microscope to the Dutch spectacle maker, Zacharias Janssen, around the year 1590 (more history here). The compound microscope uses lenses and light to...

    Microscope Magnification Versus Microscope Resolution(Page)

    In microscopy there are two concepts that many people often think of as one concept, but they are in fact very different. These two concepts are microscope resolution and microscope magnification...

    Simple Microscope(Post)

    What Is a Simple Microscope? A simple microscope is a fundamental optical device comprised of a single lens that magnifies objects when they are placed close to the lens. This lens, typically convex i

    Microscope Cover Slips(Post)

    How do you know when to use a microscope cover slip? And if you do need to use one, what thickness is appropriate? This post will answer all of these questions and hopefully help you figure out what m

    Understanding Maximum Magnification in Classroom Compound Light Microscopes(Post)

    Microscopes have been invaluable tools in the field of science for centuries. They enable us to explore the intricate details of cells, tissues, and organisms that are otherwise invisible to the naked

    Koehler Microscope Illumination(Post)

    Koehler illumination is obtained by focusing and centering microscopy light on the field of view in order to increase contrast and resolution. Koehler illumination was first introduced in 1893 by Augu

    Using a C-Mount Adapter to Increase Digital Measuring Capability(Post)

    Simplify Small Particle Measurement Using A C-Mount Adapter It is possible to use a microscope c-mount adapter with no formatting lens in order to increase digital measuring capabilities. As you may h

    What is a Compound Microscope?(Post)

    A compound microscope is often referred to as a biological microscope, but is a compound microscope always a biological microscope? You might be surprised at the answer. Read more to learn all about c

    How to Avoid Microscope Repairs(Post)

    Avoiding microscope repairs sometimes just involves a small bit of knowledge about your microscope. Here are a few pointers to hopefully help you avoid microscope repairs. Read the microscope instruc