got SONY A7S2 recently and I am going Penang for a shooting .. so decide have quick test on this new camera …
as usual below is standard setting, and Post Porcessing done on the picture
- MANUAL focus, same aperture,
- CANON using 2470 F2.8 II at ~55mm
- SONY using CZ 55mm F1.8
- MANUAL Mode ISO100,200,400,800,1600,3200,6400 (did through 51200 but think my accept level for both ~3200 so I just share up to 6400)
- Both Camera use standard ISO reduction
- tripod, timer for shooting
- AWB
- SONY Stabilizer mode OFF
- open both with CS6 (SONY use DNG Convertor convert the ARW to DNG and process same way as below)
- No Noise reduction at CS6
- Save as jpeg direct from ACR without any further processing
- to compare same size , resize all picture to 240 Pix per Inch and 4000 at long site
below is 100% crop for the resize file and click link for actual file view
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ISO100 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO100c100
CANON5dm3-ISO100c100
ISO200 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO200c100
CANON5dm3-ISO200c100
ISO400 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO400c100
CANON5dm3-ISO400c100
ISO800 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO800c100
CANON5dm3-ISO800c100
ISO1600 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO1600c100
CANON5dm3-ISO1600c100
ISO3200 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO3200c100
CANON5dm3-ISO3200c100
ISO6400 [top SONY A7s2 bottom CANON 5dm3]
SONYA7s2-ISO6400c100
CANON5dm3-ISO6400c100
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Full Size of pictures
SONYA7s2
CANON 5dm3
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Overall the SONY A7s2 give good ISO performance .. especially higher than 800 it seem little advance than Canon 5dm3 (before any Noise reduction)…
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related posts
i. CANON EOS 5Dsr vs SONY A7r2
ii. CANON EOS 5DSR vs 5Dm3