At 08:58 PM 4/22/2002 -0700, moose wrote:
That is why the image seen through the split image area is not useful for
focusing except by it's displacement along the split. It is also an aerial
image.
...
Can you clarify? I mean what other (incorrect) use is there for the split
image area if not for the displacement along the split?
Also, what's an aerial image?
Thanks.
// richard http://www.imagecraft.com
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