David Arbogast wrote in post #17557411
Agreed; those are excellent David!
I would love to hear your assessment comparing the sharpness to the FE 16-35mm. From all the images I have seen from this lens it has a very nice rendering to it.
Thanks. Im still unsure which lens is sharper, but judging from my first shots is that the CV15 has an advantage due to the fact that it has a half stop less maximum aperture which lets me close the aperture more before diffraction shows up. Id say the FE lens is sharper center to mid-edge while corners are a little (really just a little) mushy. The CV15 is very sharp, although not as sharp in the center, but holds up very well across the entire frame. Yes id even say the corners are better on the 15mm. But still have to test it out some more
Puckman wrote in post #17557448
I'm glad to see the CV15 getting some love. I too have been very happy with it.
Don't have the FE16-35 to compare to, but I think it renders beautifully and compares very well with my EF16-35/4. Only downsides to it are the heavy vignetting and a bit of under exposure and the fact that I have to buy a specific 58mm ND filter if I want to do long exposures (fixed hood means no step up rings to my standard 77mm ND).
This is why all my waterfall shots ended up shot w the 16-35.
Jup. I also think at 4.5 it is more like f5 and the vignetting at f4.5 is making it even darker. But hey its 15mm at that small size! I would also rather like a removable hood but i think of those two lenses in a different way. To me the 16-35 really is the allrounder for city trips in modern citys and architecture. Also OSS makes it a tad more versatile. Having IBIS on my A7R and A7S would improve greatly the versatility of the CV15. But i think of it more as a compact travel companion. When i really do not intend to make a photo trip i still can be covered, having the CV15 and CV40 on both my sonys makes for a very minimal, yet very versatile setup for my shooting style.
Whats certainly clear is that both the FE 16-35 and the CV15 are playing in a very high league.