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01-20-2012, 08:56 AM   #16
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QuoteOriginally posted by baro-nite Quote
Thanks, is that the AF Vivitar, the one that is still in production?
No, there is no auto-focus screw. Its label says "Vivitar MC teleconverter 2X PK-A/RK-P"

01-20-2012, 09:01 AM   #17
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Great, thanks for the info.

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