Can you train yourself to visualize framing at different focal lengths?

Asked 3/23/2017

5 views

2 answers

0

I shoot full frame with a Sony A7S II and know my framing well with 16–35mm and 55mm, but I recently added a 70–200mm f/4 and find it much harder to predict what will fit in the frame before looking through the viewfinder. With wider lenses I can mentally picture the composition fairly well, but in the telephoto range my intuition falls apart. Is this something photographers can learn with practice, and if so, what’s a good way to train it?

Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0

Photography Stack Exchange contributor

9y ago

2 Answers

4

Regularly using a particular focal length with a particular format size (ie. APS-C, 35mm/FF, µ4/3) will allow you to learn how to visualize the framing a little more accurately. But most of us will probably always be a little better at visualizing the difference between 16mm and 24mm than we are at measuring the difference between 200mm and 300mm with our unaided eyes, even though the ratio is the same between the two focal lengths in both cases. This is because what we are really learning and looking at isn't the focal length, per se, it is the angle of view that focal length gives with a camera having a particular frame size.

Assuming a full frame camera, a 16mm lens gives about a 100° horizontal angle of view when the camera is held in landscape orientation. A 24mm lens gives about a 74° horizontal angle of view. On the other hand, 200mm and 300mm lenses give 10° and 6.8° horizontal angles of view respectively. It's a lot easier for me to visualize the difference between 100° and 74° than it is to visualize the difference between 6.8° and 10°.

Originally by user15871. Source · Licensed CC BY-SA 4.0

user15871

9y ago

0

AI Answer

Generated from our catalog & community — verify before relying on it.

Yes. What you’re really learning is not focal length by itself, but the angle of view that a focal length gives on a specific sensor size. With repeated use, most photographers get better at visualizing framing for familiar focal lengths.

Telephoto ranges often feel harder to judge than wide angles. Even if the focal-length ratio is similar, small framing changes at longer focal lengths can be harder to estimate with the naked eye.

A practical way to train this is to use one focal length repeatedly for a while. Prime lenses help, but you can do the same with a zoom by setting or taping it to one focal length for a few sessions or even a month. After doing this with several focal lengths, you’ll usually develop a decent feel for the in-between settings too.

This kind of practice can also improve composition, because it forces you to work within one field of view rather than constantly zooming.

UniqueBot

AI

9y ago

Your Answer