green natural bokeh lens look illustrator

This means that at 75mm, the lens’s widest point is F/4, but as you move closer to 300mm, the aperture will narrow to F/5.6. This is denoted in the following example: Canon 75-300mm F/4-5.6. Some lenses have a variable aperture, which means that the width of the aperture changes throughout the lens’s zoom. All lenses will have an F/-number- after the lens focal length (the -number- MM).įor example, a Canon 50mm F/1.8 lens. By looking at the lens name, you can see what aperture your lens can go at its widest point. Some lenses have apertures that can go super wide, such as the legendary F/0.95, but others are more narrow, such as F/5.6. How wide your aperture can go is limited by your lens. The smaller the aperture, the less light it lets in and the deeper the depth of field. The wider the aperture, the more light it lets in, and the shallower the depth of field. The larger the number, the narrower your aperture. The smaller the number, the wider your aperture. Fun fact, “bokeh” is a Japanese word that directly translates to “blur”! What Causes Bokeh? When a depth of field is deep, the subject, the foreground, and the background are in focus.īokeh is the characteristic and quality of the blur produced by shallow depths of field. When a depth of field is shallow, that tends to mean that just the subject is in focus, and the rest of the image blurs away. Depth of field refers to how much of an image is in focus. To explain what bokeh is, we must first define the depth of field. So what is this “bokeh” we are talking about? What is Bokeh? One way to achieve this goal is to create images that the average person cannot- such as shallow depth of field! Shallow depths of field produce a bokeh, a photographic characteristic only proper cameras can do. As photographers, we aim to capture eye-catching images that captivate the viewer and leave a lasting impression in their minds.

Green natural bokeh lens look illustrator