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Carl Zeiss Planar 50 1.7, wide open at iso 5000 & 6400 -
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PostPosted: Fri Jul 03, 2015 11:42 pm    Post subject: Carl Zeiss Planar 50 1.7, wide open at iso 5000 & 6400 - Reply with quote
All at 1.7 iso 5000 & 6400, without post processing!!! JPEG of camera






Last edited by francotirador on Sun Jul 05, 2015 4:43 am; edited 3 times in total


PostPosted: Sat Jul 04, 2015 1:18 am    Post subject: Reply with quote
Impressive, especially at that ISO. Nice work.


PostPosted: Sat Jul 04, 2015 3:12 pm    Post subject: Reply with quote
Sorry, the iso in two first is 5000 and 6400 another two. Embarassed


PostPosted: Sun Jul 05, 2015 1:17 am    Post subject: Reply with quote
Even more impressive. My D70 handles ISO pretty well for a crop sensor, but I do not think that it performs quite like that.


PostPosted: Sun Jul 05, 2015 3:01 am    Post subject: Reply with quote
StillSanj wrote:
Even more impressive. My D70 handles ISO pretty well for a crop sensor, but I do not think that it performs quite like that.


The secret is in the lenses, the tomioca to be of low contrast, generates more noise.
Best regards.


PostPosted: Sun Jul 05, 2015 4:00 am    Post subject: Reply with quote
francotirador wrote:
StillSanj wrote:
Even more impressive. My D70 handles ISO pretty well for a crop sensor, but I do not think that it performs quite like that.


The secret is in the lenses, the tomioca to be of low contrast, generates more noise.
Best regards.


So what your saying is that lenses that produce "Low Contrast" creates more noise and lenses that produce "High Contrast" perform better in low light situations and therefore creates less noise ? Is that what your saying ?


PostPosted: Sun Jul 05, 2015 4:40 am    Post subject: Reply with quote
Yahvel wrote:
francotirador wrote:
StillSanj wrote:
Even more impressive. My D70 handles ISO pretty well for a crop sensor, but I do not think that it performs quite like that.


The secret is in the lenses, the tomioca to be of low contrast, generates more noise.
Best regards.


So what your saying is that lenses that produce "Low Contrast" creates more noise and lenses that produce "High Contrast" perform better in low light situations and therefore creates less noise ? Is that what your saying ?


Yes. If there is a part of the frame, well lit and defined, the sensor is not striving to see. When it does, generate more noise.
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