Werner_Utsch wrote:
@Joe:
The 16-35/4 is good with IR (720) as is the 24-70/4 but both are not perfect. So far i have not found a perfect native e-mount for IR. The Batis 25 is good and the 24-70 GM as well and i used the 70-400 Sony a lot with good results.
It all depends on the light and the aperture etc....
The old lenses designed and made for IR will be the best but i don't have one ...
Cheers
Werner
Thanks, Werner. Yes, I'm using the 24-70 f/4 but have to watch my aperture and keep it at f/8 or wider. I also have the 55 f/1.8 which works well. The 70-200 f/2.8 seems at first glance to do OK up until f/5.6. Neither the 85 f/1.4 or 1.8 are up to the task. Same is true for the 28 f/2 and 35 f/2.8. Pretty frustrating. I can use my Nikon 14-24 and other lenses but native mount would be nice.