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01-05-2019, 08:17 PM   #31
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QuoteOriginally posted by jjbuzard Quote
shooting at 2 secs and f8

A lot of folks seem to be scared by such long exposures (maybe a remnant of reciprocity failure when using film). I often use such long exposures when shooting product photos for Ebay, and with digital cameras, that is not a problem. As long as things are stable, it basically doesn't matter how long your exposure is.

This looks a whole lot better! Congrats.

01-08-2019, 02:31 PM   #32
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50mm Macro fpr slide duplicating

Just tried a Pentax m42 mount 50mm macro f4 and was able to get 95% full frame, first shot I tried, is good not great, next set much improved, focus very good, even at f4, next few at f11 exceptional, I would recommend this lens for slide copying. This slide is about 30 years old.
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Last edited by jjbuzard; 01-11-2019 at 03:30 PM. Reason: entered wrong lens size
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