Originally posted by rparmar Oh no, not that can of worms again! A 16mm is always a 16mm relative to a given camera. If I take a 16mm made for film and put it on my camera it will act exactly the same as a 16mm made for digital.
As I clearly stated, I am only considering lenses for digital, so the fact that a lens might cover FF is not an advantage to me.
But please understand I am sympathetic to this search for hidden gems. Otherwise I would not have put so much time and money into buying up Vivitar 28mm variants for that "other thread". But the situation is a bit different if an older lens is going to cost $300 instead of $30, mainly because it's going to have many more current lenses in its price range to compete against.
Though I have a 16-45mm I basically treat it as something nice to have on the shelf, which I might pull out for specific purposes. I'm far more likely to walk out with a manual focus 28mm or 24mm. They have the advantages of build and compactness.
I would love for there to be something similar in the wide end. Unfortunately the announced 15mm is unlikely to make much sense to me since it'll be more expensive than the DA16-45 and no faster. Though again it will have build and size on its size.
I will be tempted.
you misunderstood completly...
you said "go find me a 16mm f2.8 lens"
and i told you that BACK THEN, there was no need for a rectalinear 16mm F2.8, in fact it would be expensive to build such a thing that was free from distortion and was tac sharp at wide open
canon has a 16-35 F2.8 zoom, it costs ALOT of money, even used.
BACK THEN, 20 or 24mm was considered pretty damn wide
there is a reason why ziess 20mm lenses cost alot of money
and why the pentax 15mm f3.5 still pulls 1500 dollars!
because these lenses, covered a large image area, and they covered with with little to no distortion, and they were sharp
the 16mm f2.8 DIGITAL lens of today has different engineering constrictions than lenses of the past.
its easier to make, making said feat not as glamarous as you make it out to be, and you're entire request moot.