Hi,
Ye Olde Nomenclature Confusion. Happens to everyone after enough time has passed.
They got me. The New Guy!
In Pentax, A= manual focus and FA= auto focus. So, that is easy. But, not so fast. I thought I had that one.... Nope.
So, I then figured D= digital. At least I got that right!
So, then, DA= digital manual and DFA= digital auto. Um. No. Bzzzz! Thank You For Playing!
DFA was digital and film auto. Um, OK. Digital Film Auto. I suppose.
DA is digital only auto. See, Digital Auto.
Never mind the A manual focus where I now figure they mean there is an Auto Aperture setting so one can use the command dial for aperture setting. And, that A carries over to the auto focus. And so does the letter. With a changed meaning. Maybe.
See, they got me. But, not for long. I came from Nikon where they gots enough letters for a box of Alpha Bits. And, the legacies wander all over the product map. And they love to reuse letters too. An E used to be a series of DSLRs, now it is a lens letter. The D used to be a lens letter, now it is a DSLR letter. There's more, but that's enough for now. Sigh.
Of course I got them all beat from making cell phones. More letters than the Campbell's Alphabet Soup manufacturing line.
But, then NASA beats everyone. Always has. Always will.
LTE y'all later!
Stan