F-stop is a consistent way to measure lens aperture, and helps photographers control exposure and depth of field. It is noted with an f followed by a slash and number, for example f/2.8.

In this video, we dive into the foundational elements of photography: ISO, Aperture, and Shutter Speed. These key settings on ...

For decades, I have been interested in the application of small-diameter aperture optics, or SDAO, to enhance visual function ...

Meanwhile, a narrower aperture results in a deeper depth of field, with everything (including the background) being in focus. Do you want a variable aperture camera on your phone? 625 votes ...

Unlock the true potential of your Android smartphone camera with Pro mode. Despite advancements in automatic shooting, many ...

Did you know that you can shape the aperture on your lens to create a unique, artistic background? I discovered a simple DIY method to shape the aperture – and the results were mesmerizing. By ...

Kalum is a photographer, filmmaker, creative director, and writer with over 10 years of experience in visual storytelling. With a strong focus on photography books, curation, and photo editing, he ...

The Pixel gets the required depth of field and the color exactly right, but the Tecno’s beautiful blur makes it a very close second. Winner: Google Pixel 7 Pro Photo 2: G-Shock watch ...