SUMMARY
The Canon EOS R8 Mark II, Sony a7C II, Nikon Z5IIC, and Panasonic Lumix S9 represent the smallest and most affordable full frame options from their respective manufacturers. Practical differences emerge in grip comfort, with the Nikon and Canon offering deeper grips than the minimal grip on the Panasonic S9. Shutter design varies significantly, from the Nikon's full mechanical shutter to the Panasonic's electronic-only, impacting potential issues like banding and skew. While autofocus is fast across the board, video capabilities differ, with only the Canon offering full-frame 4K 60p, while others crop to Super 35. The absence of viewfinders in some models reflects a trend towards rear-screen framing, prioritizing smaller bodies.
TAKEAWAYS
Four compact full frame cameras are evaluated for daily use: Canon EOS R8 Mark II, Sony a7C II, Nikon Z5IIC, and Panasonic Lumix S9.
Grip comfort and shutter type (mechanical vs. electronic) are key differentiators impacting usability.
Viewfinder presence varies, with Canon and Sony including them, while Nikon and Panasonic offer models without.
Video features differ, including 4K 60p capabilities and sensor crop options.