Discover how these focal lengths can transform your portrait photography – and how each one shapes the way your subject is ...

As mentioned earlier, a prime lens's focal length is fixed. However, if you take a 50mm lens and put it on an APS-C format camera you will see less of a scene than you will if you put the same ...

It depends on what kind of astrophotography you are focusing on. If your primary goal is super wide angle star fields, then ...

Leitz Cine expands its HUGO prime set with a new 40 mm T1.5 lens. Based on Leica M optics, the lens offers natural ...

As Autoblog’s in-house photographer for the past decade, I have had the pleasure of photographing my fair share of cars. Now, stuck at home due to the ...

For example, my 8-inch SCT has a focal length of 2,032 mm. Imagine it like an enormous 2,000mm camera lens! This number can also be expressed via focal ratio, or f-number.

This means that you can multiply the focal length of lenses used on that camera by 2 to get the full-frame equivalent, so the Olympus camera’s 12–40mm zoom lens produces the same perspective ...

Short focal length prime lenses typically have maximum apertures of f/1.4, f/1.8 or f/2 while telephoto lens are more likely to have maximum aperture settings of f/2.8, f/4 or even f/5.6.