Globe shape: By pressing on the globe it changes the shape of the globe and thereby changes the focal length of the camera This is like moving the lens of your camera to get better focus. Nothing to worry about, but you should be able to get better glasses such that the difference would be less noticeable.
Answered 8/26/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
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