After shooting a couple of videos and taking a whole bunch of stills, I have come to the conclusion that I love this camera! For photography I've played around with adding a basic $100 Canon lens and I'm very happy with the results. This demonstrated to me the quality of the sensor.

This is an expensive product but if you want a full-frame mirrorless that handles low light situations well, this is it. If focuses extraordinarily well in almost no light, better than anything else I have used for sure.

Easy To Use; Excellent In Low Light; Good Sized Screen; Nice Features and Settings

Bad Battery Life; Expensive; Resolution

This camera is everything advertised and so much more. While there are other cameras out there that shoot "full frame", this one actually shoots larger than full-frame as it does not crop the imager - it shoots 4K in the equivalent of transverse-plane motion picture film, which is larger than what...

The Sony A7S II takes the A7S to the next level. The redesigned camera body, improved autofocus, and bevy of new features make the A7S II a very capable full-frame mirrorless camera no matter the lighting conditions.

Comfortable and surprisingly compact camera body; Improved low light performance; Built-in image stabilization; Wide range of usable ISOs; More sophisticated autofocus performance; Excellent video capabilities

Relatively low resolution; Mediocre continuous shooting performance; No built-in flash; No losslessly compressed RAW option

The Sony A7S II is a new 35mm full-frame compact system camera with a 12.2 megapixel sensor that provides an incredible ISO range of 50-409,600 and high dynamic range. Other standout highlights of the A7S II include internal 4K video recording with full pixel readout without pixel binning in...

The A7S II is certainly more of a specialist's camera than its sibling the A7R II. I think the latter is a better all-round performer and a superior buy for the more general shooter, but if you're looking for a compact system camera that offers class-leading low light performance and...

Superb video quality; Great in low light conditions; Metal-bodied toughness

It's really expensive

When Sony launched the Alpha 7 and Alpha 7R two years ago, the manufacturer was looking to target two different types of photographer. While the Alpha 7 was out to appeal to enthusiasts looking for a full-frame camera with an ‘all-round' level of performance, the Alpha 7R was aimed at landscape and...

I have used the A7SII for over a year and stunning says it all. From stills to video, especially in low light, the system performs as advertised. Have shot in all conditions with no complications save that the sensor is a dust magnet and must be cleaned from time to time.

Superb video quality; Great in low light conditions; Metal-bodied toughness;

It’s really expensive;

After the introduction of the Sony Alpha 7 II and Sony Alpha 7R II it was only a matter of time before Sony introduced the update to the Alpha 7S, its 12Mp, low light and video-centric model which has become popular in the film and television industry.

Super-high ISO ISO 409,600 maximum; Internal 4K video recording; AF system good in low light

Video record button not ideally placed; Expensive and specialist; 8-bit rather than 10 or 12-bit video