The Sigma FP is dust and splash-proof with sealing at 42 points, but it is not fully waterproof and should not be submerged.
The Sigma FP provides approximately 280 shots per charge (CIPA rated) or about 70 minutes of continuous video recording.
No, the Sigma FP uses a full-time electronic shutter to maintain its compact size and ensure silent operation in all shooting modes.
Yes, you can record 8-bit CinemaDNG or MOV to UHS-II SD cards, but 10-bit and 12-bit RAW require an external SSD via USB-C.