In X-ray optics, gamma ray optics, and neutron optics, a collimator is a device that filters a stream of rays so that only those traveling parallel to a specified direction are allowed through.

One might expect a science-y word like collimate to have a straightforward etymology, but that's not the case. Collimate comes from Latin collimāre, a misreading of the Latin word collineāre, …

Nov 28, 2012 · I’ve been building and using telescopes for more than three decades and I’ll share with you a secret: collimating a Newtonian reflector is easy. So why does it seem so difficult …

Define collimating. collimating synonyms, collimating pronunciation, collimating translation, English dictionary definition of collimating. tr.v. col·li·mat·ed , col·li·mat·ing , col·li·mates 1. To …

Apr 2, 2019 · Collimation aligns a telescope's parts for the sharpest images. Most telescopes need collimation at some point; reflectors need it often. Tools like laser collimators or …

Aug 18, 2024 · Collimating lenses are a critical component in modern optical systems, offering the ability to control and direct light with precision. Understanding the different types of collimating …

To achieve ideal collimation, the size of the illumination source must be minimized or the focal length of the collimating system must be increased. Note that as you increase the focal length …

Collimate definition: to bring into line; make parallel.. See examples of COLLIMATE used in a sentence.

collimator, device for changing the diverging light or other radiation from a point source into a parallel beam. This collimation of the light is required to make specialized measurements in …

Collimating lenses or slits are used to control the size, shape, and directionality of the X-ray beam, ensuring that only the desired region of the sample or patient is exposed.