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RF100-500 Purple Dot Dead Center

Started 3 months ago | Discussions thread
OP nanciej New Member • Posts: 15
Re: RF100-500 Purple Dot Dead Center
1

Leigh A. Wax wrote:

Perhaps it has self-corrected, or maybe it's an eye defect as I don't see a purple dot any of the three images?

For me it appears as a purple smear discoloration on the shoulder of the rhino and the trunk of the elephant on the right.

Do you by chance use a filter?

It looks more circular on certain images-definitely as the fstop increases.

yes, I have a clear filter because there are often flying pebbles etc when I am working.

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