8 Sep 2009
Experimenting with Focal Length
Arizona Photography, General Photography, Phoenix Area Photography, Photo Techniques No CommentsI went on a photo excursion to the relatively new Tempe Center for the Arts the other day. I had never been before and love the architecture of this building. I did not get a chance to go inside, but if it is half as impressive as the outside I will look forward to getting a chance to see it. I am going to post my general photographs of the building and grounds soon. But in the mean time I played around with focal length in one series of photos just for the sake of comparing what I got by standing in one spot and adjusting the focal settings.
I set the camera on aperture priority and kept the aperture constant at f/13. Since the camera was setting the shutter speed it varied slightly but only between 1/30 and 1/40 second. Then I focused on one spot and shot a series of photographs using 5 of the various focal lengths of m my 18-70mm lens. Here are the results.
Focal Length = 18 mm
Focal Length = 26 mm
Focal Length = 35 mm
Focal Length = 50 mm
Focal Length = 70 mm
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