Portrait Lens Tests for Canon APS-C
Cameras and Bokeh with Canon Lenses
There are two series of tests on this page. The first is a series of
tests of compact normal zoom and prime lenses and telephoto lenses to
use in portrait application with Canon APS-C cameras. A series of
mannequin photos were taken to compare the lenses in their ability to
produce sharp eye images and blurred out of focus background and out of
focus aperture diaphragm patterns.
The second series of tests
compares an array of Canon lenses at 50mm, 85mm, 135mm and 200mm with
f/2.8 apertures and wider with a APS-C camera to assess the quality of
background blurring and bokeh. Direct light and specular lights are in the
blurred background to help assess the bokeh qualities of each lens.
Lenses Tested | Example f/8 EF-S 17-55mm f/2.8 IS @ f/8 50mm |
Example f/2.8 EF-S 17-55mm f/2.8 IS @ f/2.8 50mm |
Normal zoom lenses
and 50mm primes- Click for Full Series Lenses Tested with a Canon EOS 400D(Digital Rebel) XTi:
50% MTF curves with lenses at 50mm and Canon 20D Resolution data with lenses at 50mm and Canon 400D XTi |
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Telephotos zoom
lenses and primes - Click for Full Series (85mm, 135mm, 200mm) Lenses Tested with a Canon EOS 400D (Digital Rebel) XTi:
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Example f/8 EF 85mm f/1.8 @ f/8 |
Example f/2.8 EF 85mm f/1.8 @ f/2.8 |
Tests for Background Blurring and Bokeh with Canon Lenses
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Which of the following lenses produces the best out of focus blurring and bokeh among the following:
Index
posted
09 June 2007; updated 19 June 2007
©
2007, William L. Castleman