Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Seems Sigma is rescueing Sony APS-C
#9
(01-10-2019, 02:53 PM)Brightcolours Wrote: There are issues with large aperture lenses, with a lot of light loss. Because Sony on the A7/9 series very heavily lifts signal amplification with large aperture lenses, people do not I  complain because they are oblivious to the issue. Also the throat diamater is the reason why the STF lens is only 100mm and only f2.8, because Sony wanted round bokeh discs all over and the narrow mount limited the focal length and aperture with that in mind.
The question is if it will be so important? I will never buy this heavy big lenses, and with the advent of computational imaging or how you want to name it this glass will gets less and less important anyway. A filter which is "improving" bokeh so that everything is sharp what you want but the rest is more or less blurred. I like to travel a lot and for that I want something small. I use now a RX1 but sometimes I need a different focal length. Maybe an 1inch compact would do the job,  mayvbe something different. 

Actually we will see if the size of the mount will be that important, I think openness of the mount is more important for me,  so I think L mount would better than E mount if they succeed and R and Z are the less desirables.
  


Messages In This Thread
Seems Sigma is rescueing Sony APS-C - by marco - 01-08-2019, 12:01 PM
RE: Seems Sigma is rescueing Sony APS-C - by you2 - 01-09-2019, 07:04 PM
RE: Seems Sigma is rescueing Sony APS-C - by marco - 01-10-2019, 03:33 PM

Forum Jump:


Users browsing this thread:
1 Guest(s)