Originally posted by Fogel70 105/2.4 on 6x7 is equivalent of 50/1.2 on FF.
I believe it's more likely for Ricoh to start using FF 645 sensors than producing faster 645 lenses.
I should have clarified, my response was to the original question which seemed to be referencing the 645Z (33x44 sensor size), not 67 nor FF 645. Sorry for that confusion. You are certainly right, there are some wonderful performers for 6x7!
---------- Post added 04-14-2016 at 08:25 AM ----------
Originally posted by gavincato I do agree, but i think that Ricoh only has a fairly small amount of engineers compared to "the big guys" and I suspect 100% of their resources would be developing the 100mp...s.
This. Of course you are right. And the FF K-1 and its succession needs devoted resources too.
It's cool.
---------- Post added 04-14-2016 at 08:27 AM ----------
Originally posted by Sperdynamite I've been saying this since the Z came out! Mamiya had the 80/1.9, Contax has the 80/2, Hasselblad has the 110/2 and the H system as the 100/2.2, the 67 system has the 105/2.4...I'm not sure what Phase has... But the P645 system has always been left out when it comes to a fast lens! It's really a shame because the Z has the best AF of any system so a fast lens would be the most usable. Hopefully they make this happen. Something tells me though after the zooms, they'll make some leaf versions of the 55 and 90.
If you want some fast glass The Bokeh Factory can provide it, but it's going to be manual focus only. I myself am planning to get their 90/2 Summicron that they re-housed to Pentax mount.
i have seen their site before. So do you acquire the lens you want and send to them for conversion? How does that work and it sounds very expensive, yes?