Originally posted by Zygonyx The new FF will have to be quite an already complete (at least 4 or 5 lenses from the start) and handy system, if they want to succeed selling it....
They have to show very serious about their commitment to this new product-line... let's hope they will stick to K-mount...
more than 4-5 lenses already in place ( a couple may need a renew to DFA naming but they have been tested by people on FF (either mirrorless/canon or film) this is off the top of my head but there are dozens of posts on what is compatible
DA35 LTD
31/43/77
200
300
100 macro
50 macro
50 1.4
50 1.8
560
and the TC I believe
need a 20, 24, 28 85 135 and at least 2 zooms (24-70/70-200 - though a UWA zoom is needed as well)
Sigma fills a lot of gaps as well (And I imagine will add pentax mount to a number of lenses once FF is out and they are doing a new run on the lens)