If you’ve been exploring microscopes or objective lenses, you’ve probably encountered terms like infinity-corrected objectives or infinity optical system, especially with high-end models. While the name might sound technical, it refers to a specific optical design that offers significant advantages for...
Don’t let dirty optics ruin your microscope experience! No matter how high-tech your microscope is, it won’t give you the clear images you crave if your lenses are covered in dirt and grime. That’s why it’s essential to take good care of your microscope’s optical system.
Since the days of Ancient Rome, collectors have tried a variety of tools – from magnifying glasses to lamps with different lights – to get close-ups of their coins. But the one tool that stands out from the rest is the microscope. Affordable, effective and versatile, microscopes are a great way to see the finer details and defects of your coins – and also help you detect any lurking counterfeits!
Vinyl records have made a notable comeback in recent years. But while you’re attracted by their distinctive charm, how can you be sure you’re getting the best sound quality? In many cases, subpar sound quality can be traced to the angle of your stylus rake. Poorly aligned elliptical styluses can ‘bump’ into the vertical modulations instead of properly tracking them, leaving you with an inferior audio experience. By using a handheld digital microscope such as the Dinolite AF3113T, you can see well enough to accurately measure the rake angle of your stylus and make adjustments as needed.
Microscope shopping can be overwhelming, especially for newcomers. But fear not! This short guide will shed light on the two main types of microscopes that you'll encounter – stereo and biological (also known as compound). Let’s take a quick look at the differences.
What is a smartphone adapter?
A smartphone adapter is an elegant little device that attaches your phone to the eyepiece of your microscope. The design is simple and easy to use. It comes with a bracket or cradle to hold your phone in place, along with a flexible clamp that connects to the eyepiece, aligning your camera lens with the eyepiece lens perfectly.
Before you can accurately measure an object under your microscope, you first need to calibrate it. To properly calibrate your microscope, you’ll need an eyepiece reticle and a stage micrometer.
Most optical microscopes you’ll be familiar with are known as ‘transmitted light’ microscopes. The ‘transmitted’ part of the name comes because light is shone or ‘transmitted’ through your sample to give you a better look at it. This contrasts with ‘reflected light’ that bounces off the sample instead of passing through it. They’re commonly used to reveal the cellular structures of microorganisms, tissue and crystalline minerals.
