Eyelight Plays with Depth of Field

Eyelight

Senior Member
Note: This post was copied from the topic "What did you learn Today?" in Learning Photography Forum as it seemed more of a bloggy idea.

Been too long away from creative photography and trying to refresh the old knowledge and learn about new equipment.

Basic idea is to plan a shot, take the shot and learn.

Plan was to make the toaster the subject and remove the bananas as subject by blurring them with the background.

First shot missed. I had focused on the toaster, and then adjusted focus back slightly. Too much!
ModelNIKON D3200
Capture Date2014:05:14 16:50:07
Shutter Speed1/60
Aperturef/4.5
ISO400
Exposure Comp.0.00EV
Focal length105.00mm


Second shot was just fine.
ModelNIKON D3200
Capture Date2014:05:14 16:51:05
Shutter Speed1/60
Aperturef/4.5
ISO400
Exposure Comp.0.00EV
Focal length105.00mm


I learned that at 105mm and f4.5 the DOF is only 2.78" which is barely enough to keep the front of the toaster in focus and that a very small movement of the focusing ring moves the focal point more than I thought it would.

I may add more posts as I fiddle with the new camera, lenses, etc. or anybody can add what they like. Writing this post, I thought of something else I need to explore.

Keep it simple. Plan the shot, take the shot and learn.

What did you learn today?


 
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