What To Know
- The Nikon D6 uses a conventional phase-detection autofocus system with 105 AF points, while the Z9 uses a hybrid autofocus system that combines phase-detection and contrast-detection autofocus.
- The D6 uses a 3D tracking system that tracks subjects in all three dimensions, while the Z9 uses a hybrid tracking system that combines phase-detection and contrast-detection AF.
- If you need a camera with a more versatile AF system and better low-light AF performance, the Nikon Z9 is the better choice.
The Nikon D6 and Z9 are two of the most advanced DSLRs and mirrorless cameras on the market, respectively. Both cameras feature impressive autofocus systems, but which one is better? In this blog post, we’ll compare the Nikon D6 vs Z9 autofocus systems in detail to help you make an informed decision.
AF System Type
The Nikon D6 uses a conventional phase-detection autofocus system with 105 AF points, while the Z9 uses a hybrid autofocus system that combines phase-detection and contrast-detection autofocus. Phase-detection AF is generally faster and more accurate than contrast-detection AF, but contrast-detection AF can be more precise in low-light conditions.
AF Coverage
The Nikon D6 has a wider AF coverage area than the Z9, with AF points covering approximately 90% of the frame. The Z9, on the other hand, has AF points covering approximately 90% of the frame vertically and 100% of the frame horizontally.
AF Speed
The Nikon D6 is slightly faster than the Z9 in terms of AF speed. The D6 can focus in as little as 0.03 seconds, while the Z9 can focus in as little as 0.05 seconds. However, both cameras are incredibly fast and will likely not be a limiting factor for most photographers.
AF Accuracy
The Nikon D6 and Z9 both have excellent AF accuracy. The D6 uses a dedicated AF sensor, while the Z9 uses the same sensor for both imaging and AF. This gives the Z9 an advantage in terms of AF accuracy, as it can use the full resolution of the sensor for AF.
AF Tracking
The Nikon D6 and Z9 both have excellent AF tracking capabilities. The D6 uses a 3D tracking system that tracks subjects in all three dimensions, while the Z9 uses a hybrid tracking system that combines phase-detection and contrast-detection AF. Both cameras can track subjects accurately even when they are moving quickly or erratically.
Low-Light AF
The Nikon D6 has a slight advantage over the Z9 in terms of low-light AF. The D6 can focus in as low as -4 EV, while the Z9 can focus in as low as -6 EV. However, both cameras have excellent low-light AF performance and will likely not be a limiting factor for most photographers.
Conclusion: Nikon D6 vs Z9 Autofocus
So, which camera has the better autofocus system? The Nikon D6 and Z9 both have excellent autofocus systems, but they have different strengths and weaknesses. The D6 has a wider AF coverage area, faster AF speed, and better low-light AF performance. The Z9, on the other hand, has more accurate AF, better AF tracking, and a more versatile hybrid AF system.
Ultimately, the best camera for you will depend on your specific needs and preferences. If you need a camera with the fastest and most accurate AF system, the Nikon D6 is the better choice. If you need a camera with a more versatile AF system and better low-light AF performance, the Nikon Z9 is the better choice.
FAQ
Q: Which camera has a better autofocus system for sports photography?
A: The Nikon D6 has a better autofocus system for sports photography due to its faster AF speed and wider AF coverage area.
Q: Which camera has a better autofocus system for low-light photography?
A: The Nikon D6 has a better autofocus system for low-light photography due to its lower minimum focusing distance and better low-light AF performance.
Q: Which camera has a better autofocus system for video recording?
A: The Nikon Z9 has a better autofocus system for video recording due to its hybrid AF system and better AF tracking capabilities.
