So ’ looking stellar low-light camera budget , D750 may way go.4.Canon 6D Mark II The Canon 6D considered exciting full-frame option enthusiasts.Unfortunately , successor , Canon 6D Mark II , debuted less critical acclaim.That said , Canon 6D Mark II features worth noting , including low light ISO performance , outranked 5D Mark IV among Canon ’ semiprofessional APS-C DSLRs.On 6D Mark II , push ISO 1600 without worrying intense noise.Even ISO 3200 gives useable , though somewhat noisy , images.Low light focusing good , 6D Mark II acquiring focus EV -3 , featuring strong AF center point ( part 45 AF point spread ) .All , Canon 6D Mark II solid low light option , especially willing shell money Canon 5D Mark IV ( Nikon competitors ) .5.Best APS-C low light option : Nikon D7500 ( Canon 80D ) Full-frame cameras better low light shooters , hands .