As noise , even images captured ISO 51,200 look good.The jpegs slight texture visible 100 % show signs noise reduction , ’ objectionable.The raw files give option avoid noise reduction slightly textured images detail.The Sony A7 III also impressively wide dynamic range enables capture images look natural.It also means raw files excellent latitude.You ’ find highlights burning quickly shadows brightened post-capture necessary.In instances , ’ possible brighten 14-bit raw files much 5EV.Read Sony A7 III Review Price reviewed £1699 $ 1999 Check current price For Good-quality 24Mp full-frame sensor Excellent autofocus system Attractively priced full-frame market Against Minimal use screen 's touch-sensitivity Tilting rather vari-angle screen Complex menu Olympus OM-D E-M1X Specification Camera type : Mirrorless Mirrorless Sensor : 20.4Mp Four Thirds Type ( 17.3 x 13.0mm ) CMOS 20.4Mp Four Thirds Type ( 17.3 x 13.0mm ) CMOS Lens mount : Micro Four Thirds Micro Four Thirds Sensitivity range : ISO 64-25,600 ISO 64-25,600 Processing engine : 2x TruePic VIII 2x TruePic VIII Autofocus system : Hybrid 121 cross-type points ( 800 magnified view ) Hybrid 121 cross-type points ( 800 magnified view ) Max continuous shooting rate : 18fps AF tracking , 60fps AF locked first frame electronic shutter 18fps AF tracking , 60fps AF locked first frame electronic shutter Pro Capture High Mode : 60fps 60fps Pro Capture Low Mode : 18fps Burst Mode S-AF : 15fps 143 raw files 15fps 143 raw files Burst Mode C-AF : 10fps 283 raw files 10fps 283 raw files Max video resolution : 4K ( 4096 x 2160 ) 24p 4K ( 4096 x 2160 ) 24p Viewfinder : Electronic 2,360,000 dots Electronic 2,360,000 dots Screen : Touch-sensitive vari-angle 3-inch LCD 1,037,000 dots Touch-sensitive vari-angle 3-inch LCD 1,037,000 dots Storage : 2x SD/SDHC/SDXC ( UHS-II ) 2x SD/SDHC/SDXC ( UHS-II ) Dimensions ( WxHxD ) : 144.4 x 146.8 x 75.4mm 144.4 x 146.8 x 75.4mm Weight : 849g ( body ) , 997g ( including 2 batteries memory cards ) The OM-D E-M1 II good autofocus ( AF ) system , Olympus redeveloped OM-D E-M1X .