21 megapixels might seem quite low compared many high-resolution cameras currently available , generally , ’ need huge files low resolution lends well low light photography.The D6 regarded extremely clean — cleanest — raw files shooting high ISOs , making one best low light cameras , despite lacking in-body stabilization.Being geared towards sports wildlife , D6 burst speed 14 frames per second 14 cross-type autofocus points coupled EXPEED 6 image processor mean subject stay focus , even shooting demanding circumstances.Its magnesium alloy construction means ’ built like tank weather sealing makes ready take toughest shooting environments.It ’ without doubt top camera low light photography ’ already invested Nikon system , wide range amazing Nikon lenses available.Canon 1DX Mark III See More Reviews Editor 's Choice Pros Possibly best DSLR camera ever made 16 frames per second burst speed 4K 5.5K video options Built take beating Wide range lenses Cons Relatively low resolution No in-body stabilization Canon ’ flagship full-frame DSLR default choice countless news sports agencies , incredible lenses , supreme reliability , class-leading autofocus performance .