Sony Alpha a7R IV Mirrorless Digital Camera (Body Only)

Sony Alpha a7R IV Mirrorless Digital Camera (Body Only)
Next-Level 61MP Full-Frame Resolution Studio & Field Powerhouse
The Sony Alpha a7R IV pushes mirrorless imaging into a higher resolution realm, delivering flagship-tier performance, speed, and multimedia versatility. At its core is a groundbreaking 61MP full-frame Exmor R back-illuminated CMOS sensor paired with an enhanced BIONZ X image processor. Together, they achieve breathtaking image clarity, a wide 15-stop dynamic range, and remarkably low noise floors despite the immense pixel count.

Engineered for commercial, portrait, studio, and landscape photographers who refuse to compromise on speed, the a7R IV sustains full-resolution continuous shooting at up to 10 fps with full AF/AE tracking. Backed by a high-density 567-point Fast Hybrid AF matrix, real-time tracking AI, and a robust 5-axis sensor-shift stabilization system, this professional body offers an agile, highly reliable platform optimized for both ultra-high-resolution stills and oversampled UHD 4K cinema tracking.

61MP Back-Illuminated Sensor & BIONZ X Processing Engine
61MP Exmor R BSI CMOS Sensor: Features a back-illuminated structure with a gapless on-chip lens design and anti-reflection glass coating. By completely eliminating the optical low-pass filter, the sensor maximizes light-gathering efficiency to resolve pristine high-fidelity details.

Advanced BIONZ X Processor & Front-End LSI: Coordinates with a high-speed front-end LSI to dramatically accelerate internal data transmission speeds. This allows the camera to output 14-bit raw files with an impressive 15-stop dynamic range and smooth, natural tonal rendering.

Flexible Native ISO Sensitivity Spectrum: Operates across a wide native baseline of ISO 100 to 32,000 for clean available-light shooting. Sensitivity can be further expanded down to ISO 50 or up to ISO 102,400 for extreme low-light requirements.

10 fps High-Speed Continuous Bursts: Fires at a rapid continuous drive rate of up to 10 frames per second at full 61MP resolution—sustaining bursts for up to 68 consecutive frames in a single sequence with continuous autofocus and auto-exposure engaged.

240.8MP Pixel Shift Multi Shooting: Utilizing the integrated sensor-shift stabilization hardware, this specialty mode records 16 consecutive exposures while minutely shifting the sensor grid. Combining these exposures in Sony Imaging software yields an immense 240.8MP composite file (19,008 x 12,672 pixels) boasting near-perfect color fidelity and incredible micro-contrast.

567-Point Fast Hybrid AF Matrix & Real-Time Tracking
Extensive Phase-Detection Coverage: Outfitted with an advanced focus grid featuring 567 focal-plane phase-detection points—covering roughly 99.7% of the frame height and 74% of its width—supplemented by 425 contrast-detection zones for quick target acquisition.

Low-Light Focus Lock down to -3 EV: The hybrid tracking algorithm ensures snappy, responsive autofocus acquisition even when working in dimly lit studios or harsh night environments down to -3 EV exposure thresholds.

Real-Time Human & Animal Eye AF: Tracks and locks focus onto human pupils instantly in both AF-S and AF-C tracking modes for rock-solid portrait alignments. Eye AF tracking is also fully compatible with animal subjects when shooting stills, making it an excellent tool for wildlife or pet photography.

Touchpad Focus Control Viewfinder Workflow: The rear screen can be utilized as an intuitive touchpad focus selector. Operators can slide a thumb across the capacitive rear LCD to redirect focus points smoothly while keeping their eye locked to the electronic viewfinder.

Legacy A-Mount Lens Tracking Compatibility: The dedicated phase-detection points enable full continuous AF/AE tracking performance when adapting legacy Sony A-mount lenses via optional LA-EA3 or LA-EA1 mount adapters.

Broadcast-Grade UHD 4K Video Recording & Pro Audio
Oversampled 6K-to-4K Super35mm Capture: Records internal UHD 4K movies up to 30 fps in the high-quality 100 Mbps XAVC S format. In Super35mm mode, the camera utilizes a full pixel readout without pixel binning to oversample a 6K data sweep, drastically reducing moiré, aliasing, and compression artifacts.

Full-Width Full-Frame 4K Integration: Full-frame 4K recording properties have been significantly enhanced to suppress noise at mid-to-high sensitivities, allowing cinematographers to utilize the full wide perspective of their lenses.

120 fps High-Speed Full HD & S&Q Modes: Captures smooth Full HD 1080p clips up to 120 fps for 4x and 5x slow-motion playback. The dedicated Slow & Quick (S&Q) Motion engine permits variable frame rate selections from 1 to 120 fps on the fly.