by CH Schouten · 1997 · Cited by 61 — By moving a mass M, the kinematic coupling is provided with a varying preload in vertical direction, by way of a beam, two rods, a second beam, ...

Unlike binoculars that have a focus knob, magnifying glasses only focus at a particular distance. In other words, you'll need to bring the object to the lens to ...

I have an ASI224MC and see that there's a "gain" slider. My very basic understanding is that this basically corresponds to sensitivity. Higher sensitivity can lead to more detail, but also more noise. Is there any scientific method to figuring out the "ideal" gain for a session, besides just sliding it up and down? I saw something about "unity gain", but I think that's more of a technical definition than a suggestion for actual imaging.

The objective lens is made up of many lenses that work together to magnify an item and produce a bigger picture. Objective lenses could be utilized for a ...

May 2, 2022 — Typically applied on both sides of an eyeglass lens, this coating, also known as AR or anti-glare, reduces the amount of light reflected off ...

Learn why reflective surfaces create infrared thermography emissivity & reflectivity issues & a simple way to increase accuracy with your thermal camera.

It is easier for the viewer to consider and comprehend a meaning when comparing contrasts. Overdoing it does not work. There must be enough similarity ...

Diffraction Gratings are used for the direct viewing and analysis of spectra from different gas tubes and other light sources. The quality of the spectrum ...

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by PG Söderberg · 2016 · Cited by 52 — In daylight, the human eye is exposed to long wavelength ultraviolet radiation (UVR), visible radiation and short wavelength infrared ...

Aug 6, 2021 — Without the microscope, mankind would not have been so developed and many diseases would still have no cure. Microscopes are also used to ...