Sony a7S II 4K ISO Video Test (800-400k STUPID HAHA)
Sony a7S II 4K ISO Video test from 800 to 400,000 iso haha had to be done just to test it. YES the Sony a7s II is a beast in low light but I would say the maximum reasonable iso would be 12,800-16,000, which is still insane.
Filmed at Strathclyde Park
These videos will form part of my Sony a7S II review coming soon