This renowned zoom lens boasts an f/4 aperture throughout the zoom, ensuring low-light capability and speed, not to mention high image quality. This E-mount lens is also speedy when it comes to autofocus, meaning everyone from travelers to street photographers will enjoy this Sony A7III lens. 4. Sony G Master FE 24mm f/1.4 GM Lens for E-Mount Best Standard Prime Lenses for Sony a7 III. Sony Zeiss FE 35mm f/1.4 Distagon T*: Fast, sharp, and loaded with the latest technology, the FE 35mm f/1.4 ZA offers outstanding optical performance in a versatile 35mm focal length. The fast f/1.4 maximum aperture provides very effective low light capability and shallow depth of field control. Here the adapter comes into play: on the side facing the camera it has the Sony E-mount and on the side facing the lens the Minolta SR-mount, so with the adapter your old manual focus lens now fits your new A7 series camera. There is a second issue which needs to be overcome and that is the flange focal distance. Yes, you can use lenses from other brands on your Sony A7 III camera. Ensure they have the E-mount system to achieve full compatibility with your full-frame mirrorless camera. Popular lens manufacturers that use the E-mount include Tamron, Sigma, Samyang, Rokinon, and Zeiss. Enable the “release w/o lens” setting. Turn on focus peaking settings. I prefer setting it to high, and setting the color to red. Turn on the focus magnifier setting, and bind it to a custom button. And with that, you’re ready to start shooting with vintage lenses…. 15 stop dynamic range, 14 bit uncompressed RAW, ISO 50 to 204,800. Compatible with Sony E mount lenses. Can be connected via Bluetooth with smartphones featuring (as of the date of release)- Android (Android 5.0 or later, Bluetooth 4.0 or later), iOS (Bluetooth 4.0 or later) Up to 10fps silent or mechanical shutter with AE/AF tracking. Until then, here are some of the most popular e-mount lens adapters that can be used on the Sony a7 III. Sony A-Mount to Sony E-Mount Lens Adapters. For adapting Sony A-mount lenses to the a7III there are three adapters to choose from. For a full comparison of these lens adapters I’d recommend checking this Sony Article. Sony LA-EA5 Lens Introduction. Canon EF 200mm 2.0 L IS on Sony A7III via Metabones Smart Adapter. There have always been people adapting lenses to other camera systems, but it was really the release of the Sony A7 that completely changed the game, being the first affordable fullframe mirrorless camera with a short flange focal distance, Liveview and built-in EVF. i1VZmMV.