Getting good bokeh with the Canon 70-200 Lens is easy for you to accomplish.
Getting good bokeh will make your portraits so much better.
It's all about zoom setting, f/stop, and distances.
If the distance between the subject and the background is sufficient, you get adequate bokeh at f/5.0.
With the 70-200 zoomed to 95mm, the bokeh is a little better than you'd get if you were shooting at a 70mm zoom setting.
Here are the three ways to get more bokeh in your photos using the Canon EF 24-105mm lens - or any other lens for that matter.
1. Using the widest aperture (lowest f/stop number)
2. Zoom in as much as you can.
3. Decrease the physical distance between the camera and the subject and increase the distance between subject and background.
One of the biggest reasons Canon shooters love the 70-200 is for its maximum aperture of f/2.8. This gives you the ability to shoot in low-light situations as well as get faster shutter speeds for action photos.
Portrait photographers love the beautiful bokeh you can get shooting wide open at f/2.8. It's great for photographs of individuals, but with group shots you need more depth of field to make sure everyone is in focus.
You'll achieve more dramatic bokeh at 200mm than you will at 70mm. I've used my 24-105mm lens at 105mm at f/4.0 and that combination has given me decent bokeh.
Shooting with a 200mm lens setting gives you much more than just a decent bokeh effect.
Subject and background distances affect the bokeh with the Canon 70-200 lens. When you bring the focusing point closer to the camera it gets farther away from the background.
The diagram below shows you how to get the best bokeh by adjusting the camera-to-subject and subject-to-background distances.
One more thing that affects the type of bokeh you get is the number of blades in the camera len's diaphragm. The more blades there are, the smoother the circular pattern in the background highlights.
Many camera lenses have 6 blades. Fans of bokeh like 9 or more blades.
Shoot more photos.
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