When I purchased a G9 for our studio, it was as a test to shoot alongside our full-frame Sony bodies. After taking images side by side with my Sony A9 with an 85mm (42.5 for the G9) lens, I placed both images next to each other and asked five photographers to guess which one was shot with the full-frame camera. Four of the photographers answered wrong. From there, we decided to use the G9 as a primary camera system, but kept the full-frame system for daytime shooting. This camera creates amazing imagery, and the tradeoff of image quality versus portability is well worth it.