Diosworld
TPF Noob!
- Joined
- Jan 2, 2016
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- Can others edit my Photos
- Photos OK to edit
Helllo, I am using a Canon Powershot SX530 camera . Google says focal length is 24-1200mm.Google
(Digital Zoom Disabled) As I zoom in, to increase the focal length, I get the following indicators onscreen: 5 cm, 10 cm, 30 cm, 70 cm, 1.0 m , 1.3 m, 1.5 m, 2.0 m, 1.5 m, and finally 1.3 m.
Is there any way I can tell how these distances correlate to exact focal lengths? I want to do an experiment on how focal length affects my face, like this one:
http://i.kinja-img.com/gawker-media...l_progressive,q_80,w_800/18kxy5bbtul32jpg.jpg
Is there any way to find out the exact zoom distance focal length? And is there a method to find the correct distance to stand away from the camera at a specific focal length?
Thanks in advance!
(Digital Zoom Disabled) As I zoom in, to increase the focal length, I get the following indicators onscreen: 5 cm, 10 cm, 30 cm, 70 cm, 1.0 m , 1.3 m, 1.5 m, 2.0 m, 1.5 m, and finally 1.3 m.
Is there any way I can tell how these distances correlate to exact focal lengths? I want to do an experiment on how focal length affects my face, like this one:
http://i.kinja-img.com/gawker-media...l_progressive,q_80,w_800/18kxy5bbtul32jpg.jpg
Is there any way to find out the exact zoom distance focal length? And is there a method to find the correct distance to stand away from the camera at a specific focal length?
Thanks in advance!