Examples of using Autofocus points in English and their translations into Vietnamese
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
Autofocus points with 3D tracking.
High-end SLR cameras can have 45 or more autofocus points, whereas other cameras can have as few as one central AF point. .
There's also an automatic depth-of-field mode,which ensures that everything in the area of your image covered by the autofocus points is sharp.
The Z7 has more autofocus points at 493 versus the 273 that is on the Z6.
The revised sensor design uses a Fast Hybrid AF System,with 567 phase-detection autofocus points, for notably fast and accurate focusing performance.
This camera has 169 autofocus points and records 4K video on its full frame sensor.
Though the iPhone 6 Plus has optical image stabilization, both phones got some major camera improvements in form of sensor upgrades, improved tone mapping, better noise reduction, and new"Focus Pixel" technology,which improves the phone's ability to select autofocus points.
The Canon has far more autofocus points, too: 5655(to the A7 III's 693 and the A7R III's 425).
The gadget iphone 6 Plus though, tends to have optical image stabilization, the two phones have some main camera improvements by way of sensor upgrades, enhanced tone mapping, better noise reduction together with new'Focus Pixel'technology that tends to increase the ability of selecting autofocus points of the phone.
In total there are 4,779 autofocus points in the EOS RP compared to the 5,655 points of the EOS R.
This SLR has 33 autofocus points, 7 exposure modes, and an exposure compensation control that can be set at +/-5 EV.
Other top-line specs include continuous shooting at up to 11 fps,209 phase-detect autofocus points with Nikon's Eye-Detection AF, and 4K UHD video recording at up to 30 FPS(along with a 120 FPS slow-mo mode).
It only has 11 autofocus points, but you are also paying a very low price and can find ways to overcome that issue with skill.
The D7200 has no optical low pass filter,51 autofocus points, 60 fps HD video, 6-7 fps burst shooting and an 1,100 shot battery life.
The 5D has nine autofocus points(plus six"invisible assist AF points" available only during continuous-focus tracking) arranged in a horizontal diamond pattern.
If they don't, some autofocus points might be accurate, while others will constantly miss focus.
Specifically, the Sony A7 III has noticeably more autofocus points- 693 phase-detect points(and 425 contrast-detect points) compared to the Nikon's 273 hybrid autofocus points.
However, the number of autofocus points alone is not enough to say whether the EOS R will have the edge in focus speed and tracking ability, so it's important not to read too much into those numbers.
Ownership machines to 179 autofocus points almost cover the entire image surface, so capturing subjects is extremely easy even when shooting in unfavorable conditions such as moving and quick action.
The touchscreen enables the autofocus point to be altered, or the shutter itself fired.
Instead, to set the autofocus point you need to press the central OK button and then scroll around with the arrow keys to the area you desire.
In terms of AF-Area modes,I would pick the Single-point AF-Area Mode and choose the center autofocus point for better accuracy when shooting in low-light situations.
The AF button allows you to select the active autofocus point, and there are also buttons to start video recording, adjust white balance, enable macro shooting with select lenses, and control the drive mode.
The main difference is that the X-T2's screen lacks touch sensitivity,whereas the X-T3's screen can be used to select the autofocus point, focus, take a picture, swipe through images in playback mode and select options on screen.
It's also a touchscreen, and for the first time, Panasonic has incorporated what it calls a"touchpad" option,which allows the screen to be used to set the autofocus point even when using the electronic viewfinder(and the screen is off).
Like the Panasonic GF5, the Panasonic GF6 features a touchscreen, and this can be used for a variety of functions including navigating through the various settings andhandily changing the autofocus point and firing off the shutter release if you want it to.
Autofocus: 61 focus points, with 41 cross type.
The advanced Multi-CAM 3500FX autofocus sensor offers 51 AF points with 15 cross-type sensors and Group Area AF enables five AF sensors to be used as one group.
The advanced Multi-CAM 3500FX autofocus sensor offers 51 AF points with 15 cross-type sensors and Group Area AF enables five AF sensors to be used as one group.