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Re: Focusing
- From: boblong@xxxxxxxxxxx (Robert Long)
- Subject: Re: Focusing
- Date: Fri, 27 Sep 1996 21:16:42 GMT
On Fri, 27 Sep 1996 21:08:02 +0100, Bobbie Doyle wrote:
| If Konica peaks at 750nm and Kodak extends to 900. Would Konica be
|as sensitive to focusing as Kodak?
Surely not--though as Senor El Presidente, and I believe others, have
remarked herein, precise answers to questions like yours depend on the
design of the specific lens under consideration.
|My lens does not have an IR mark, so
|when I focus I slightly compensate toward the closer distance, (hope I've
|been doing that right)!
Yes.
|Would the Konica be more forgiving since it does
|not extend as far? In other words, should I treat the Konica the same as
|I would Kodak in regard to focusing.
See above.
BL
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Topic No. 8
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