Sony a7 and a7S are two among the first full frame cameras by Sony that enters the market a few years ago. These cameras offer a wonderful results with high ISO range as well as big sensor to let you capture perfect shot in any condition. If you want a compact camera with heavier features, you may want to check our article below.
In this article we are going to give you information about:
– What are Sony a7 and a7S
– How Sony a7 and a7S Look Like
– What Sony a7 and a7S can offer to you
– Sony a7 vs a7S
About Sony a7
Sony a7 is a mirrorless digital camera from Sony that has been release a few years ago around 2013. This camera is actually Sony’s first entry into the world of full frame photography together with its brother the A7R. When this article was written, the camera already have new versions and we are going to talk about them in other articles. Just like what you are seeking when looking for a mirrorless camera, this one is powerful enough to takes impressive images yet comes in a compact form.
Sony a7 Design
From the outside, Sony a7 looks just like your any other cameras. Measuring at 5 x 1.9 x 3.7 inches and weighing around 1.04 pounds, the camera is indeed compact, it may not be the smallest in its class but it still comfortable enough to be used and carried around. In the backside, you can found the LCD and the XGA electronic viewfinder as well as the buttons and switch to operate the camera. At the top right, there is a dial to switch between various exposure modes.
Sony a7 Features
As it has been mentioned earlier, Sony a7 is Sony first entry in the full frame market. This camera offers 24.3 MP resolution with 14-bit raw output and 35mm full frame sensor. The sensor is not the best in present day, but for a camera in its class it able to performs wonderfully. The normal sensor range is ISO 100-25600, so with the camera, you can takes pictures under different light condition with minimum noise. Taken from TECHRADAR when tested, the noise wont becomes apparent until ISO 6400 and even after, you will need to examine the result thoroughly to really notice it.
Similar like many other cameras, the Sony a7 also has a Dynamic Range Optimiser, which is used to produce a good balance exposure when the contrast somehow confuse the camera. you may turn it off/on or set on a level start from one to five. Another great thing on the item is the Fast Intelligent AF to gives you a responsive, accurate and even greater operability with the full frame sensor. With this high-speed image processing engine, you can achieve ultra-high speed AF even though it uses a full frame sensor.
With Sony a7, your choice is pretty wide since it is compatible with Sony E-mount Lens System and Full Frame Lenses. In the connectivity, the camera comes with Wi-Fi, so you can share your works without cable as well as smartphones connectivity to transfer the result to your other devices easily. There is also Picture Effect to let you takes picture in different effect, the unfortunate thing about the feature is it currently can’t be shot in raw format.
About Sony a7S
Sony a7S is the third camera in Sony full frame series that has been released also few years ago after the older brother and original version a7. This camera is still aiming those professional photographer who love to takes full frame pictures but with the size of compact digital camera. Even though it is not the lightest camera in the market, if what you are looking is quality and lightweight, you can’t go wrong with A7s. Similar to its older brother, you can pair this one with a wide range of lenses even those that comes from different brands.
Sony a7S Design
From the outside, Sony a7S looks just like its brothers the A7 or A7R and does looks like your regular mirrorless camera. The body measurement is still the same at 5 x 1.9 x 3.7 inches in 1.08 pounds without the lens. At the backside, you will get the 3 inches LCD that can be tilted for high and low angle framing as well as XGA electronic viewfinder to find the best images you want to capture.
Sony a7S Features
Sony a7S boast the 12.2 MP 35 mm Exmor CMOS sensor combined with BIONZ image processor. This camera is claimed to be able to shoot between ISO 100 – 409600 with low noise and unprecedented 15.3 dynamic range stops. With this high ISO, you can takes wonderful images under different light condition even in those challenging environments with amazing details and no to little noise.
Not limited to wonderful still pictures, Sony a7S also offer great performance with 4K and shooting video under low light condition thanks to the 35 mm sensor and direct pixel readout combination that utilize the entire full frame width without pixel binning. To even more enhance the ability, the camera is planted with the same high precision Fast Intelligent AF system like in the award winning A7R, which improves the AF sensitivity in low light until as low as -4.
Another great feature in the camera is the Silent shutter mode for discrete shooting, which probably loved by nature photographers who tend to takes picture of animals, so the noise won’t disturb them. In the connectivity, the camera still comes with Wi-Fi to let it connect to the internet, so you can share your work without using a PC. As an addition to that, you may also connect your camera with your smartphones and transfer your result without cable.
Now, let’s compare Sony a7 with A7S. The most prominent difference between both cameras are the resolution and ISO; Sony a7 comes with 24 MP 35mm sensor with ISO up to 25600 while A7S comes with 12MP 35 mm sensor with ISO up to 409600. From the video shooting A7 only able to shoot 1920 x 1080 while A7S is capable of taking 3840 x 2160 video resolution. Another difference is A7S have a useful feature for wildlife photographer, which is the silent shutter while A7 not.
Sony a7 vs a7s
All in all, the decision is all yours to make. From the short comparison above, we can see that Sony a7S is better than its older brother, but better features also mean higher price. However, if you don’t mind about the price, we highly recommend you the Sony a7S.