|100% crop of the twig detail|
It's very noisy though. 100% crop shows just how noisy this sensor is, even being back-lit and shooting at ISO 50. It's the sort of noise level that, given the good light, I would expect to see at about ISO 400 on an older sensor, and ISO 1600 on a modern APS-C SLR.
|100% crop of the noisy sky|