Autofocus An autofocus (AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area...

AF-S, AF-P and AF-I lenses to autofocus on Z-mount cameras. The older screw-drive AF and AF-D lenses will not autofocus with the FTZ adapter, but they...

However, on-sensor phase detection autofocus (except for Canon's Dual Pixel Autofocus) repurposes pixel sites for autofocus acquisition, so that image data...

Eye autofocus may refer to: Face detection system used to focus on the subject's eyes Eye-controlled focusing, where focusing is controlled by the photographer's...

This is paired with either autofocus, fully manual focus, or prefocus (half-pressing the shutter button to engage autofocus and lock exposure; then holding...

f/4.0 on the Pro model, featuring phase detection dual pixel autofocus, laser autofocus, and optical image stabilization; 50 MP telephoto lens with an...

of Nikon F-mount lenses with integrated autofocus motor includes only Nikon F-mount lenses which fully autofocus in all modes of all Nikon F-mount digital...

first autofocus 35mm SLR with in-camera autofocus motor. 1987: Honeywell files lawsuit against Minolta for patent infringement over autofocus technologies...

in February 1985. It was the first camera to feature both integrated autofocus (AF) and motorised film advance, the standard configuration for later...

camera Sony Exmor IMX378 sensor with f/2.0 lens and IR laser-assisted autofocus; 1.55 μm pixel size. 8 MP front camera with f/2.4 lens Battery: 2,770 mAh...

The AL-1 marked Canon's first public foray into autofocus technology. While far from a true autofocus system, the camera acted a test for Canon engineers...

autofocus (AF) points. Autofocus is a camera's ability to focus a lens automatically on an object by pressing down on the shutter button. Autofocus most...

Although its autofocus mechanism is slow in comparison to modern standards, it was an improvement on Nikon's first attempt at an autofocus SLR - the F-501...

lenses that have an autofocus feature. It is used for setting the lens to either autofocus mode, or manual focus. When set to autofocus mode (AF), the lens...

manufacturer upon the introduction of autofocus, but rather extended to meet new requirements related to metering, autofocus, and aperture control. The large...

25,600, expandable up to 51,200. Dual Pixel CMOS autofocus (except 4K video - only contrast autofocus). 2.36-million dot OLED built-in electronic viewfinder...

The Nikon F4 is a 35 mm autofocus (AF) single lens reflex (SLR) film camera, introduced in 1988 as the next generation in Nikon's line of F series professional...

increased autofocus speed to 15 frames per second (fps), and the 1 V3, J4 with a new 18-megapixel image sensor, further increased autofocus speed to 20...

manual-focus film cameras, second-generation manual-focus film cameras, and autofocus film/digital cameras. All seven of the manual-focus Mamiya 645 cameras...

camera. Other FD-mount lenses can also be used, but without autofocus capabilities. The autofocus system in the T80 works in the same manner as the focus...

which included improvements to eye detection autofocus. With the 1.4.0 firmware, the face/eye autofocus was considered to have greatly improved, almost...

It features a 26MP Exmor sensor, Upgraded 759 point phase detection autofocus (PDAF) points and can shoot 4K video at up to 120 frames per second. Powered...

review" autofocus setting, which when enabled, prioritizes subjects in the foreground in the selected frame area, even if, for example, the main autofocus mode...

chip 8K raw video recording at up to 59.94 fps 100% autofocus coverage 5,850 user-selectable autofocus points for still images High-speed continuous shooting...

phase-detection autofocus coverage. Compared to its predecessor some improvements have been added, such as redesigned microlenses for enhanced autofocus and better...

50 MP Sony IMX906 wide-angle lens with an f/1.8 aperture, phase detection autofocus, and optical image stabilization; a 12 MP Sony IMX258 ultrawide-angle...

70D's Dual Pixel CMOS Autofocus provides a significant improvement in focus accuracy and consistency over conventional autofocus. The 70D can be purchased...

offer the internal focus motor of prior autofocus film and digital SLRs; making it suitable for the use of autofocus with late film-era Nikkor AF and AF-D...

integrated autofocus motor – the D3300 lacks an autofocus motor, but includes an electronic rangefinder. Therefore, the D3300 can only autofocus with lenses...

The zoom lens moves slowly compared to modern 35mm cameras, and the autofocus is slower and less reliable. However, the images it can achieve are of...