Editorial Team
Objects are magnified under compound microscopes are mounted onto microscope slides. Made from plastic or glass Slides measure approximately 1×3 inches in size and range from 1mm-1.2 millimeters thick.
Microscopes have been around for the ages. Roman philosophers had mentioned “burning glass” within their works. However, the first microscope of this type was not invented until the 1300’s. Two lenses were set on opposite sides of the tube. This tube of magnifying power was the basis for our modern-day microscope.
Digital microscopes are modern microscope which does not have an eyepiece. This is a huge contrast from an optical microscope. Digital microscopes have an electronic camera that acts as the detector as well as the imaging output gadget. It displays the images takes place via a computer’s screen or monitor, which defines the scope of the microscope’s digital.
This is a form of digital Microscope which is connected to a computer using an USB port. It operates on low power. The camera is fitted with a powerful macro lens. Additionally, they have an integrated LED light that is built into the lens.
The AFM, also known as the atomic force microscope (AFM) is a sort scanner probe. Its principal functions include measuring characteristics like height, magnetism and friction.
The oil immersion method enhances the resolving power of a microscope, enabling light microscopy to distinguish finer details. Immersion oil—clear and colorless, having a refractive index of about 1.515—is placed in between the lens and the specimen. The refractive index is higher; therefore, less light is refracted. If less light is refracted, then less is … Read more
What is transmission electron microscope? A transmission electron microscope (TEM) is a high-resolution imaging tool that uses a beam of electrons instead of light to see very small details in thin samples. It can make structures up to several million times bigger, which lets scientists see things like viruses, cell organelles, or even macromolecular complexes. … Read more
A scanning electron microscope (SEM) produces high-resolution images from an electron beam that scans a focused beam over the surface of a specimen. The benefit of using electrons as opposed to an optical light microscope is that, due to electronegativity, the resultant interactions with the orbitals surrounding the atom create signals that indicate surface morphology … Read more
What is phase contrast microscopy? Okay, so picture this: back in the 1930s, scientists were struggling to study things like living cells or bacteria under a microscope. Why? Because those tiny critters are practically see-through! You couldn’t get a clear look without dunking them in harsh dyes—which, you know, kinda killed them. Not exactly helpful if you … Read more
Confocal microscopy offers some pretty cool perks compared to regular optical microscopes. For starters, it gives you a razor-thin focus depth, cuts out that annoying blurry background glow, and lets you snap crisp, detailed “slices” of thick samples—one after another. This makes it a go-to tool in biomedicine, especially for studying cells and tissues, whether … Read more
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