E mount = the type of mount that Sony mirrorless cameras use. Example: The A7ii and the A6300 both use the same E mount lens. But the A7ii is a full-frame sensor body while the A6300 is a APS-C sensor body. FE Lens = There is no such thing as an FE mount, but there are FE lenses that is developed for use with Full-Frame E mount bodies (like Faster autofocus, way way better photos in low light when using high ISO settings and/or slow shutter speeds, especially with the IBIS in-camera stabilizer (helps stabilize too nuch coffee shaky hand shots with ANY lens you put on). The A7iii will automatically go into 'APS-C' mode (unless you choose to disable that in settings) which is just a Wedding Photographer Reacts to Canon R5 & R6 Specs! (Feat. Tyler Herrinton) Watch on. Canon R5 and R6 were released after much anticipation, but that doesn’t mean Sony isn’t still a great option. Here’s how easy it is to use your Canon lenses and Speedlites on the Sony A7iii camera. Yes but FE is the designation for full frame lenses and the A7iii is full frame. E designation is for APS-C lens. DesiCaliKiwi • 3 yr. ago. Yes! I heard E Mount crops the image if used on full frame camera, which defeats the purpose of using a full frame camera. aphd • 3 yr. ago. Yes. Bberkowitz18 • 3 yr. ago. Any full-frame Sony FE lens can be used on the Sony a7III. This Sony a7III mount type means that you can also use any e-mount lens designed for the crop-sensor APS-C sensor Sony bodies, albeit with a crop. The camera automatically recognizes the use of an E lens and will switch to its APS-C crop mode, reducing the effective resolution to about Lens mount: E-mount ISO range: 50 to 204800 (extended) Viewfinder: 2.36m dots Sony A7III review: Performance. Good low-light results ; Effective eye autofocus ; Dependable battery life ; The reason you can't adapt E-mount lenses to your A-mount camera is the same reason you can't adapt rangefinder lenses to a dSLR--the flange distance. The flange distance is the distance from the image plane that the lens is held by the lens mount. Sony 400mm F/2.8-2.8 - Premium telephoto prime lens; Sony 24-70 mm F2.8 - E-mount lens for professional photographers; The Sony lenses have a universal mount, which allows using them with any camera by this brand, irrespective of the sensor size. Some lenses were designed for the APS-C bodies, others were made for the full-frame ones. .

can i use e mount lenses on sony a7iii