![]() The IS system in the a7 II works by compensating for movements along 5 different axis, X and Y as well as pitch, yaw and roll. The Sony a7 II is the fourth full frame ILC to feature in-camera image stabilization, (the three before it were the Sony a900, a850 and a99). The 5 different types of movement the A7 II's tries to compensate for using IBIS. Hybrid with 117 phase detect and 25 contrast detect points ![]() Here's how the a7 II fits into the current Sony a7 lineup: The electronic viewfinder also remains unchanged, and uses 2.3 million dots for 100% accuracy and. It offers 1.23 millions dots in a 3:2 aspect ratio, and can be tilted upward 107 degrees and downward 41 degrees. The a7 II retains the 3" tilting LCD of its predecessor, but with an increase in resolution. Recording in AVCHD and MP4 also remain an option. Like the a7S, the a7 II has the ability to record in the XAVC S codec, which offers a 50MBps bit rate at 1080/60p (as well as 1080/30p and 1080/24p). Wi-Fi with NFC capability and downloadable apps.3-inch tilting LCD with 1.23 million dots (640x480, RGBW).E-mount with support for FE, E, and A-mount lenses (with adapter).Improved hybrid AF system with 25 contrast-detect and 117 phase-detect points.5-axis sensor-based image stabilization.Sony claims AF has been improved about 30% over its predecessor thanks to algorithm tweaks, and tracking has been improved 1.5x. The A7 II uses the same hybrid AF system as the A7 with 117 phase-detect and 25 contrast points. It is also now comprised entirely of magnesium alloy like the a7S the original a7 and a7R featured a frontplate made out of a composite material. The body of the a7 II is physically larger, and about 25% heavier than the original a7-series cameras. The controls are laid out in similar fashion to the a7, though the grip, command dials and shutter have been completely redesigned. Improvements come in the form of 5-axis sensor-based image stabilization, improved AF performance and some overall design tweaks. It uses the same 24-megapixel sensor as its predecessor, and the same Bionz X processor as the rest of the a7 series. This is probably where the “star eater” problem has been fixed, and we will have to see if that’s true once reports come in.The Sony Alpha a7 II is an image-stabilized full frame mirrorless camera, the fourth release in Sony's a7 lineup and the follow up the original a7. The release notes for the a7R II and a7S II mention improved image quality when the long exposure noise reduction setting is switched off. Modifies aspect of guide frame display in LCD (2.35:1 mode).Optimizes image stabilization performance in movie mode.Supports new FE 100–400mm F4.5–5.6 GM OSS lens.Improves operability when AF area is set to flexible spot.Improves overall stability of the camera.Improves image quality when Long Exposure NR setting is OFF.Optimizes exposure algorithm during focusing when Live View is off.Improves release time lag when wireless flash is used.Supports visible light LED in external flash for AF (HVL-F45RM).Adds “Live View Display” into custom button assignation.Improves operation when AF area is set to flexible spot. ![]()
0 Comments
Leave a Reply. |