At 12:44 PM 8/3/2000 +0000, you wrote:
>Be careful with ISO 400 outdoors. It can get you into trouble under "sunny
>f/16" conditions. It will put you into f/16 @ 1/500th or f/11 @ 1/1000th
>and preclude narrowing the depth of field. Given the lens speeds you have,
>under general outdoor daytime conditions, the ISO 200 should be fast
>enough. Again, what is the likelihood of wanting to do something under low
>lighting levels? That would be the major reason for using an ISO 400.
>
>-- John
Always carry a polarizer. Essential as a 1.5 factor makeshift neutral
density filter with fast film (and might even improve the results).
Joel Wilcox
Iowa City, Iowa USA
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