The Sony Alpha 7R III Vs Canon EOS 5D Mark IV are two of the most popular mirrorless cameras in the market. Both are renowned for their exceptional features and high-end performance, making them a favorite among professionals. In this article, we will compare both cameras in terms of their specifications, features, and performance. Our goal is to help you make an informed decision when choosing between the two cameras.
In this comparison, we will talk about the following:
- What are Sony Alpha 7R III and Canon EOS 5D Mark IV?
- How is the Design of Sony Alpha 7R III and Canon EOS 5D Mark IV?
- How is the Image Quality from Sony Alpha 7R III and Canon EOS 5D Mark IV?
- How is the Performance of Sony Alpha 7R III and Canon EOS 5D Mark IV?
- How is the Video Capability of Sony Alpha 7R III and Canon EOS 5D Mark IV?
- How is the Battery Life of Sony Alpha 7R III and Canon EOS 5D Mark IV?
- Which Mirrorless Camera to Buy?
| Sony Alpha 7R III | Canon EOS 5D Mark IV | |
|---|---|---|
  |   |
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| Product Dimensions | 5 x 3.87 x 3 inches | 5.93 x 2.99 x 4.58 inches |
| Shipping Weight | 1.45 Pounds | 2.7 Pounds |
| Shop now at Amazon |
About Sony Alpha 7R III Vs Canon EOS 5D Mark IV
The Sony a7R III shares the same sensor as its predecessor, the a7R II, but has undergone significant changes in other areas. The camera now features a new image processor and circuitry, resulting in improved dynamic range. The upgraded processor also powers a new autofocus system capable of tracking moving action at 10fps, even at 42MP resolution. Other improvements include a high-capacity battery, enhanced handling, and a larger viewfinder, making the a7R III a competitive full-frame mirrorless camera against traditional SLRs.
The Canon EOS 5D series is one of the most iconic camera lines of the digital age, and the Mark IV model aims to appeal to a wide range of enthusiasts and professionals. While it looks almost identical to its predecessor, the Mark IV has undergone significant upgrades including a higher-resolution sensor with Dual Pixel autofocus, 4K video capture, an improved AF system, a touchscreen, better weather-sealing, built-in Wi-Fi/NFC, an interval timer, and GPS. The Mark IV is built around a new 30.4MP CMOS sensor and uses the Digic 6+ processor. Read also: Sony Alpha 7R III Vs Alpha 7 IV here.
Design and Build Quality
The Sony Alpha 7R III has a compact and lightweight design, making it easy to carry around. It has a magnesium alloy body with weather sealing, making it dust and moisture resistant. It has a comfortable grip and intuitive button layout, allowing for easy navigation. The camera also has a high-resolution 3.69-million-dot OLED electronic viewfinder (EVF) and a 1.6-million-dot tilting touch-screen LCD.
On the other hand, the Canon EOS 5D Mark IV has a more traditional DSLR design. It has a solid build quality and weather sealing, making it durable and long-lasting. The camera features a comfortable grip and a well-placed control layout, allowing for easy handling. It also has a fixed 3.2-inch rear screen LCD and an optical viewfinder with 100% coverage.
Image Quality
Both cameras offer exceptional image quality, but there are some differences between the two. The Sony Alpha 7R III has a 42.4-megapixel full-frame CMOS sensor, while the Canon EOS 5D Mark IV has a 30.4-megapixel full-frame CMOS sensor. The Sony Alpha 7R III also has a wider dynamic range, allowing for better detail in highlights and shadows. Additionally, the camera has an impressive ISO range of 100-32,000 (expandable to 50-102,400), making it suitable for low-light photography.
On the other hand, the Canon EOS 5D Mark IV has a dual-pixel autofocus system, which allows for quick and accurate autofocus. It also has Canon’s color science, which is known for producing vibrant and lifelike colors in images.
Performance
When it comes to performance, both cameras excel in their own way. The Sony Alpha 7R III has a continuous shooting speed of 10 frames per second (fps), making it suitable for capturing fast-moving subjects. It also has a 5-axis in-body image stabilization (IBIS) system, which reduces camera shake and allows for sharper images. The camera has a fast autofocus system, with 399 phase-detection AF points and 425 contrast-detection AF points.
On the other hand, the Canon EOS 5D Mark IV has a continuous shooting speed of 7 fps. It also has a 61-point autofocus system, with 41 cross-type points, allowing for accurate and precise focusing. The camera has dual pixel autofocus for smooth and fast focus when shooting videos, but its technology is aging compared to many modern releases, especially the new mirrorless series.
Video Features
Both cameras offer exceptional video features, but there are some differences between the two. The Sony Alpha 7R III can shoot 4K video at 30fps, with full pixel readout and no pixel binning. It also has a slow-motion video mode, allowing for up to 120fps at 1080p. The camera has S-Log3 and HLG (Hybrid Log-Gamma) for better color grading in post-production.
The Canon EOS 5D Mark IV can shoot 4K video at 30fps, but with a 1.74x crop factor. It also has a slow-motion video mode, allowing for up to 60fps at 1080p. The camera has Canon’s dual pixel autofocus, which is excellent for tracking moving subjects in videos. Unfortunately the camera doesn’t have image stabilization so you have to rely on the lens. Check our other comparison in: Panasonic Lumix S1 Vs Canon R6 here.
Battery Life and Connectivity
The Sony Alpha 7R III has a battery life of approximately 650 shots per charge, which is lower than the Canon EOS 5D Mark IV’s battery life of approximately 900 shots per charge. However, both cameras have USB charging options, allowing for on-the-go charging. The Sony Alpha 7R III also has Bluetooth, and NFC connectivity options, allowing for easy transfer of images and remote control via the Sony PlayMemories app. The Canon EOS 5D Mark IV has NFC, but no Bluetooth.
Conclusion
In conclusion, both the Sony Alpha 7R III and Canon EOS 5D Mark IV are exceptional cameras that offer high-end performance and exceptional image quality. However, the Sony Alpha 7R III has the edge when it comes to design, image quality, and video features, while the Canon EOS 5D Mark IV is a good choice for longer battery life and those who prefer DSLR, its viewfinder, and handling.