Definition

The process of aligning lenses or mirrors so that light rays travel in parallel, reducing distortions in images.

Example

The technician performed collimation on the telescope to ensure clear images of distant stars.

Conversation

Hey, do you know what collimation is in photography?

Yeah, it's all about aligning the lenses to get a clearer image.

Exactly! I think it really helps minimize those weird distortions.

Definitely, a good collimation can make a huge difference in the final shot.

Synonyms & Antonyms

Root Explanation

Collimation is formed from "col-" (meaning together) and "limare" (meaning to smooth or to limit). The term refers to the process of aligning or adjusting the direction of light rays to be parallel, thus smoothing their path together.

Memory Tip

Think of 'together' ('col-') and 'smoothing' ('limare') to remember that collimation means aligning light rays to travel in parallel.

Visually Confused Words