It’s a cool stuff repost from this site. Haha, but still, it can’t be done with usual kit lens 18-55mm. Long way to go kiddo.. long way to go.. Let’s collecting money for another lens. Can’t wait to experiment on endless bokeh shape possibilities 😀
Every professional or even amateur photographer should have heard the word Bokeh once in his/her life, for sure. Bokeh is a Japanese word, meaning “to blur” and it’s a beautiful technique that is used by photographers, all over the globe to take awesome photographs, where the focus is on the subject, and the background is filled with this effect. Following are some awesome examples of Bokeh, in action:
photo credit: Batikart
photo credit : Siebe
But here, I’m not going to teach you, how you can create a bokeh effect. That’s fairly simple to you, if you’re not an amateur photographer. Here, I’m going to tell you, that how to create a bokeh of any shape you like, instead of the old and boring kind of “default” shaped bokeh you get out of your camera lens. As you can see from the above photographs, the bokeh usually are of circular or hexagonal shape. That is due to the shape of aperture of your camera. I’m sure you’ all are familiar with the shape of the aperture, a camera is having. For those, who don’t here is what your camera’s aperture is like:
Noticed the shape in between? This is the are, through which all the light enters the camera sensors and photographic images of the real world objects are made. Since this hole is of hexagon shape, the “default” bokeh shape is hexagonal or circular. Now, how to get some creative bokeh shapes out of the same lens? Probably, you’re not going to change the whole lens architecture for that. Then what should we do? Let’s think…
Ah! what’s that? Bingo! That’s the only thing you need to do if you want to get a heart shaped bokeh. Physically, you need to just get a sheet of black card board, punch a heart shaped hole in the middle and adjust and stick it in front of your lens. That’s it!
Technically, what exactly happens is, we’re changing the shape, through which the light enters our camera. By default, it’s a hexagonal shape. But here, we’re changing it to a heart shaped thing. In a way, we’re defying the laws of the camera makers
The interesting thing is, the shape is not only limited to a heart. You can run your creativity and can come up with any shape you want. And the results? Well, mostly super awesome!
The Arrow Bokeh
photo credit: sgoralnick
The Umbrella Bokeh
photo credit: V Frost
The Star Bokeh
photo credit: Adam Foster
The Snow Flake Bokeh