When I start working with photographers who wanna be better photographers, we’ve gotta go over camera operation, composition, and light.
And when I say camera operation, that includes lenses.
Although our lens is usually separate from our camera, especially in more complex camera systems, it is an important compositional element that we’ve gotta consider because it helps us express our unique visual voice.
The Lens Lowdown
A lens is a transparent optical device with at least one curved surface that refracts (bends) light to sharpen (focus) or diffuse it, resulting in a formed image.
It helps to think of a lens in terms of a human eye.
- When it comes to focusing, the human eye and a camera’s lens focus
light and create images using lenses. Additionally, the eye's lens and cornea function in a similar way to the lens systems on our cameras.
- Our eyes control light intake through our pupil, while the lenses on our cameras control light intake through the aperture/F-stop. The light being taken in falls on the retina in our eye or on a sensor when
using a digital camera or film when using a camera using film.
- Our eyes and camera lenses adjust focus for objects at different distances, our eyes by changing the shape of the lens by using muscles, and the camera by moving lens elements or changing the distance focused on.
Unless we're using a pinhole camera, the light we use to make a photograph usually passes through a lens.
But sharpness (focusing) is only one of the things we should consider.
There’s also a lens’s focal length, which deals with the angle of view, and the aperture, which deals with
exposure.
So Which Lens Is Best?
The short answer is whichever one you got with you.
In other words, there is no best lens for certain types of subjects.
For example, I imagine we’ve all heard that we’re supposed to use a certain focal length for portraits, landscapes, or whatever other subject matter we could think of. We’ll do ourselves a big favor if we don’t buy into that who-ha.
We’ve Gotta Make the Most With Our Lens
We can stop our worrying about having the "best" lens, just use whatever when you got to make pictures of all the types of subject matter you want.
Study and practice with it.
Get to know it.
See how close you can focus, pay attention to the angle of view (focal length) and what you could include in terms of framing and content because of that angle of view, what’s the range of apertures?
Whether it’s a fixed-focal-length lens or a variable-focal-length lens (zoom lens) doesn't matter.
When we understand whatever lens we have, we understand all lenses.
If you wanna get comfortable using your camera and lens effectively, that’s what my Photography Basics (Introduction To Photography) class is all about.
If you need a more tailored course of
instruction, consider Private Lessons or my Online Learning Platform for Photographers.
However you choose to study and practice with me, I'll help you be a better photographer— using whatever camera and lens lens you got.
Stay curious, keep making pictures, and if you've got something you wanna ask me about photography, just reply to this email and let me know.
I'll help you be a better photographer—study, and practice photography with
me.
There’s lots of ways to learn photography with me below.