It truly amazing features permeate high sensitivity , lightning-fast shutter speed , premium-detailed images suitable photo enthusiasts either beginner professional arena.This built whopping 45.7 megapixel partnered illuminated FX-format full-frame CMOS sensor takes low light photography whole new level.These two features give way stellar photos , noise-reduced images , detailed output.One thing camera offers Expeed 5 image processor processes data lightning speed without sacrificing quality.With feature , noise reduced , sharp details present.Moreover , also 4K video recording shoots 9 frames per second.The autofocus system D850 wows users 99 cross-type sensors , 153 focal points , marvelous processor precise quick tracking least EV -4.Talking ISO range , 64-25600 auto 32-102400 expandable allows expendable shooting even poor lighting conditions .