Sony Alpha a7R IV Camera Specifications: • Sensor: • 61.0 MP Full-Frame Exmor R BSI CMOS sensor. • Backside-illuminated (BSI) design for high sensitivity and low noise. • Processor: • BIONZ X Image Processor with front-end LSI. • ISO Range: • ISO 100-32000 (expandable to ISO 50-102400). • Autofocus: • Fast Hybrid AF with 567 phase-detection points and 425 contrast-detection areas. • Real-time Eye AF for humans and animals. • Continuous Shooting: • Up to 10 fps with AF/AE tracking.