EF 85 f/1.8 vs EF 100 f/2 vs EF 135 f/2
Is there a detectable difference in perspective?

Each row contains a photograph of a mannequin taken with 85mm, 100mm and 135 mm lens. Apertures used were f/2, f/2.8 and f/4. Click here to learn more about the conditions under which these photographs were shot and cropped.

Can you tell which image in each row was shot with the 85mm, the 100mm or the 135mm lens?
I asked site viewers in 2001 to send me their best estimates of which image was taken with which lens. The highest response I received was 64% before I posted the key here in a pdf file. Most responders could pick out the images taken with the 135mm lens. Differentiation of images taken with the 100mm lens versus the 85mm was close to the level obtained if they were chosen at random.

Click on Image to See Larger Photograph

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Review Page EF 85 f/1.8, EF 100 f/2 and EF 135 f/2 L

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