Murchu
Well-known
Lower heat dissipation. Less power consumption. Smaller batteries. Smaller lenses. Lower weight. Better price-to-performance. Greater depth of field for a given shutter speed, especially in low light. In SLRs, less mirror mass and faster shot-to-shot time and a smaller/lighter armature and vibration canceling assembly. Same for the shutter. In cameras with sensor-based IS, you get better IS performance because there's less sensor mass to move. You also get sensors that are not stitched together from multiple smaller sensors, as most FF sensors are.
These are just a few of the advantages of "crop" sensors.
Yes, but I wonder how many of these translate into real world advantages for a user. Speaking personally, only the depth of field aspect is a consideration, and for my type of shooting, it is a wash - sometimes welcome, other times unwelcome.
Note that not one of the new mirrorless systems (Samsung, Sony, Panasonic/Olympus, Fuji, and Canon) utilizes a "full frame" sensor. The engineers in these companies know exactly where the sweet spot is. "Full frame" is a compromise format that exists because of the legacy of 35mm film cameras and lenses.
In my opinion.
Very much agree there, the size of the sensor has the biggest impact on systems with legacy lenses, as we all just want our lenses to work like they always have.