Sony is one the largest if not the largest camera manufacturers with a wide range of cameras and have a monopoly over the mobile camera market. And the top of the line camera from Sony is the latest A9 with all the premium features usually associated with the brand name Sony. The A7 III is the cheaper budget variant of A9 with a few differences. The A7 III, launched this year, is a Full-Frame Mirrorless Interchangeable lens model that looks similar to the high-end models and all its changes can be found only inside the box as A7 III features the premium magnesium alloy body found in the A9. While the main camera body is constituted of Magnesium alloy, the outer cover is made of high-grade plastic and rubber gives it ample grip and a premium look. It also features a 3-inch tilt able LCD screen. There are no in-built flash however external flashes can be easily mounted and used seamlessly. As far as port selection is concerned we get a mic and headphone socket, micro-HDMI port, USB Type-C port, a micro USB port, 2 SD card slots and NFC for pairing with your smartphones. The battery life is also better than the previous model, the A7II. But the most important part of any camera is it lens because that’s what we want from a camera right? good lens to take great pictures. So, let’s talk about the lens of the A7 III.

A7III Lens

  • One of the best lens’ to use with the brand new A7 III is Sony’s own FE 85mm f/1.4 GM lens that belongs to the top-of-the-line Grand Master lens series. The prime use of this first party lens is portrait photography but make no mistake, this lens is in no way not suitable for other photo modes, in fact, it’s better than a few third party lens’ in terms of image quality.
  • In the past few years the highest revenue producing photography genre is portrait photography and this lens is a top model that is used by almost all photographers as it gives unbelievable depth detection and highly detailed images at its price point. But what makes it possible to achieve great portraits is its perfect focal length of 85mm. The perfect range for a full frame camera is 85mm so this lens is a good match for the A7 III and it’s also within the best range for portrait pictures. The lens is also capable of taking crystal clear photos of moving people for example someone playing basketball. And combined with the A7 III it’s possible to capture great portraits and regular stills even in poorly lit areas like indoor stadiums and gymnasiums.
  • The max aperture of the FE 85mm GM is 1.4 which is one of the widest apertures possible in MILC lenses. More aperture means more light is allowed into the camera which makes the pictures more clearer images. The place where the f/1/4 aperture really shines is in low lit and indoor conditions where more light capturing due to the wide aperture results in an image which is very well lit and otherwise impossible to take in dark spaces.
  • Moving onto stabilization, the FE 85mm has no image stabilization but Sony has given IBIS, “In-Body Image Stabilization” which is pretty useless in regular DSLR cameras but Sony has included EVF in its cameras which means that all of the A7 III ‘s viewfinder and Autofocus images are read from the imaging sensor, thus making the images more stable with very little or no distortion even in low light conditions. And if the image subject remains fairly stationary like a tree or even a seated person, the FE 85mm produces out-of-the-world stable images.
  • Now it’s great to have fancy technology but if the resultant image is not up to the expectation then all that technology would have basically been for nothing. And having set that standard the FE 85mm just kills it when it comes to image quality. The sharpness, resolution and contrast increase drastically as we move from f/1.4 to f/2.8. The A7 III RAW Images when cropped can still have 100% resolution maintenance which is a very big deal for professionals as it allows them to make slight improvements to a captured image without any color loss or quality degradation. In most cases the regions of a photo that are most poor in quality are the corners but the corner resolution of this lens and camera are breathtaking.Traditionally, corner resolution doesn’t matter much in portrait lens’ as portraits usually focus on an object or person in the middle and blurs the background so what good is it to have impeccable corner quality? well the answer is that though this lens is labelled as a portrait lens the crystal clear image quality allows the user to utilize this lens for taking photos of varied scenes other than portraits and thus gives great usability than other portrait lens’.
  • When capturing images focusing is very important and the FE 85mm lens utilizes Sony’s proprietary Direct Drive SSM (Super Sonic wave Motor). This makes the focusing on this lens pretty quiet and very fast. The Sony 85mm f/1.4 GM Lens’s does Autofocusing with impressively-consistent accuracy. In AF-C (Continuous AF) focusing mode images are mostly well focused and stable.But what’s unique about this lens is that it has a custom button for AF function so you can switch between AF and manual focusing without any hassle.
  • Finally moving on to something not photography related, build quality. The GM lenses are the cream of Sony’s lens lineup and the FE 85mm does not fail that title at all. The build quality is excellent with the other barrel made up of engineering plastic. All the rings and switches, as expected of Sony, have a great feel to them and are perfect for handling with ease. Though the lens is not completely waterproof it is dust and splash proof.

https://camnisia.com/lenses-for-sony-a7iii/ is a great site to know more about portrait lens with support for generic utilization too and that is what makes it worth every penny that you pay for it.