Bokeh lens how to#
Bokeh lens full#

Bokeh lens full#

I have a full explanation of depth of field here, but a brief recap is relevant to this topic.Дepth of field dictates how much of the scene in front of and behind the subject is in focus. There is another thing to consider, which is depth of field. However, the foreground grass and background mountain are out of focus. In the above example, you can see that the sheep are clearly in focus, as is the grass to the left and right of the sheep. However, if someone is standing to the side of the person, even a few metres away, as they are the same distance from the camera, they will be in focus as well. The further behind or in front of the person the section of street is, the blurrier it will be. The closer they are to the subject, the sharper they will be, the further away from the subject, the blurrier they will be.ДЇor example, if you are taking a picture of a person standing in a street, the street behind the person and in front of the person will be out of focus.

In practice, this usually means everything to the left and right of the subject will be sharp.Д®lements that are closer to the camera then the subject, or further away from the camera than the subject, will have varying degrees of focus. Everything in the shot that is the same distance from the camera as the subject will also be in focus. When you point your camera at a subject, you will usually focus on that subject. The more out of focus the elements are, the greater the bokeh effect.ДЇirst, letвЂ™s go over a quick overview of focus and how it works in photography. Since bokeh appears in the out of focus parts of the image, creating bokeh just requires you to have parts of the image which are out of focus. ThereвЂ™s also a video here where you can hear the word being pronounced. The pronunciation in English is quite simple, itвЂ™s two syllables, the first syllable sounding like вЂњbohвЂќ and the second like вЂњkeвЂќ as in Kennedy. вЂњBoвЂќ is pronounced how you would say the start of bone, and вЂњKeвЂќ is pronouced how you would start Kenneth.

Bokeh lens how to#

In fact, there is much discussion online regarding how to properly pronounce the word bokeh, with suggestions including bo-key, boh-key and bo-kay.ДЄccording to Wikipedia, Mike Johnson (the editor who popularized the term) has said the correct pronunciation is bo-key. In terms of the pronunciation, there are a variety of thoughts on the subject. It has also been spelt as вЂњbokeвЂќ, but these days the most common spelling in English is вЂњbokehвЂќ. Many books and articles on photography started to use the term shortly afterwards. The term became popular in English photography terminology in 1997, when it was used in a photography magazine, and the editor decided to alter the spelling of the word from вЂњbokeвЂќ to вЂњbokehвЂќ to be closer to the pronunciation. The term вЂњbokehвЂќ originates from the Japanese word вЂњbokeвЂќ, which translates to blur, as well as the Japanese term вЂњboke-ajiвЂќ, which translates to blur quality. The other option would be to have the whole image sharp and in focus, but this would not isolate and highlight the subject quite so well. However, if you can achieve both a sharp image, and a pleasing look to the out of focus parts, then this can result in a more pleasing image overall. In my shot above, if I had blurred out the main subject rather than the background, then the image above wouldnвЂ™t work. Well, of course, the subject being in focus and the image being nicely composed are of course important, unless you are doing more abstract photography. Now, you might be wondering why you would care about the parts of the image which are out of focus вЂ“ surely itвЂ™s the elements which are in focus which matter? However, bokeh actually refers to the look of all the out of focus areas, whether they form shapes or not. When people refer to bokeh, they are most commonly thinking of these blurred circular shapes. In the shot above, the bokeh is particularly apparent in the string of yellow lights in the top left corner, which have become circular blobs, as well as the white fairy lights in front of and behind the subject (relative to the camera). It is a result of how the light passing through the lens interacts with the various glass elements, as well as the aperture inside the lens.

Some of which are considered to be more pleasing than others, depending on who you ask!Д«okeh is caused due to an optical effect that depends on the lens. These can vary from precise geometrical shapes with distinct edges through to blurry circles. Usually, bokeh appears as small rounded shapes in the out of focus part of the image, although different lenses produce different bokeh styles.

Creating Bokeh when Editing your PhotosД«okeh in photography refers to how the out of focus parts of an image look.Can You Create Bokeh with a Phone Camera?.