We pitted the A7S against its cousin, as well as the current low-light champ, the D4s
By Dan Bracaglia | Published Jun 27, 2014 7:09 PM EDT

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›
Sony A7R at ISO 1600
Tech Specs: ISO 1600, 1.6 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 3200
Tech Specs: ISO 3200, 1/1.2 sec, at f/5.6.Focal Length: 24mm
Sony A7R at ISO 3200
Tech Specs: ISO 3200, 1/1.2 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 6400
Tech Specs: ISO 6400, 1/2.5 sec, at f/5.6.Focal Length: 24mm
Sony A7R at ISO 6400
Tech Specs: ISO 6400, 1/2.5 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 12800
Tech Specs: ISO 12800, 1/5 sec, at f/5.6.Focal Length: 24mm
Sony A7R at ISO 12800
Tech Specs: ISO 12800, 1/5 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 25600
Tech Specs: ISO 25600, 1/10 sec, at f/5.6.Focal Length: 24mm
Sony A7R at ISO 25600
Tech Specs: ISO 25600, 1/10 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 51200
Tech Specs: ISO 51200, 1/20 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 102400
Tech Specs: ISO 102400, 1/40 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 204800
Tech Specs: ISO 204800, 1/80 sec, at f/5.6.Focal Length: 24mm
Sony A7S at ISO 409600
Tech Specs: ISO 409600, 1/160 sec, at f/5.6.Focal Length: 24mm