I am not sure if I should be posting this on another forum but I'm sure some kind person will move it to a more correct one.
Today I received my;
Tamron SP 90 model 52BB (boxed, with instructions but no hood)
Tamron extension tube model 18F (also boxed with instructions)
Tamron L-14 case
and an adaptall mount....(alpha?)/MAX'M version.
I already have a 52B model and have read that there is no optical difference between them though the filter thread sizes are 49mm and 55mm. I wonder why?
It took me a minute to fit a PK-A adapter to the lens and it all seems to be working, then I fitted the tube and it took me a couple of minutes to twig that the lens would only go into AE if I pressed the button on the mount, stupid boy!
I have ordered a used 98FH hood to be happy that there are benefits to using one as is mentioned in the reviews and am all set to enjoy using it.
But I have a question;
Is the alpha/MAX'M mount likely to be of any use to a Sony camera user? No contacts so it would presumably be a "green button metering" affair.
Last edited by Skodadriver; 11-11-2016 at 06:09 AM.
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