On Dec 3, 2010, at 4:53 PM, John Sessoms wrote:

> The Kenko AF converter would not require you to have auto-focus lenses, but 
> the capability would be there for the future if you ever wanted it. You 
> wouldn't have to buy another converter to add auto-focus.
> 
> In the meantime, the Kenko converter should be backward compatible with the 
> 'A' and 'M' lenses in addition to having the contacts necessary to use it 
> with auto-focus lenses.
> 
> Just as a guess, I would suspect the 'A' in "A2X-S" indicates the converter 
> has the contacts necessary for 'A' lenses to function *as* 'A' lenses when 
> used with the converter, and that 'M' lenses will function as 'M' lenses when 
> used with it.
> 
> But since, there's no 'F' in the nomenclature, it probably doesn't support 
> auto-focus.

Thanks, John. Cost is a consideration for me right now -- and likely for the 
rest of my life! Can't be sure what the A2X-S will go for, but I've got my 
fingers crossed. 

------------------------------------------------------------------------------------------
Eric Weir
Decatur, GA  USA
[email protected]





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