Sony Alpha 7S III vs Leica V-Lux 30

In this comparison, we will evaluate the Sony Alpha 7S III and the Leica V-Lux 30, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

Sony Alpha 7S III was introduced in July 2020 and Leica V-Lux 30 was introduced in May 2011. Let us first list highlights of the models.

Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

This section shows those features and specifications which are the reason to choose Sony Alpha 7S III over Leica V-Lux 30.

This section shows those features and specifications which are the reason to choose Leica V-Lux 30 over Sony Alpha 7S III.

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

Screen

Sony Alpha 7S III and Leica V-Lux 30 have 3.0" screens with 1,229k dot and 460k dot resolutions respectively. Sony Alpha 7S III has a Fully Articulated screen which makes it selfie and vlogger friendly and generally very useful for video shooting. Leica V-Lux 30 has a Fixed screen Both models feature touchscreen which has advantages such as easy menu navigation, intuitive controls, quick setting adjustment and most importantly a Touch-to-Focus functionality allowing users to select a specific point on the screen where they want the camera to focus. This feature can be helpful for achieving precise focus in both photo and video recording.

Electronic (OLED) Viewfinder on Sony Alpha 7S III

Sony Alpha 7S III has a built-in 0.64" Electronic (OLED) viewfinder with 9,437k dot resolution. It has a 100% coverage and 0.91x magnification. There is no built-in or optional viewfinder available on Leica V-Lux 30.

Sony Alpha 7S III features a 12.1 megapixel Full Frame BSI-CMOS sensor with dimensions of 35.6 x 23.8 mm and a total area of 847.3 mm². Its native ISO range is 80 - 102,400 and expands to 50 - 409,600 in boosted mode. Leica V-Lux 30 features a 14.1 megapixel 1/2.33-inch CMOS sensor with dimensions of 6.08 x 4.56 mm and a total area of 20.8 mm². Its native ISO range is 80 - 6,400.

Sony Alpha 7S III has BSI-CMOS sensor, short for Backside Illuminated Complementary Metal-Oxide-Semiconductor sensor. In traditional CMOS sensors, the wiring and circuitry are located on the front side of the sensor, which can block some of the incoming light. BSI technology flips this design by placing the photosensitive elements (pixels) on the backside of the sensor, allowing more light to reach the pixels. This significantly enhances light sensitivity and improves low-light performance. BSI-CMOS sensors are particularly effective in low-light conditions, as they can capture more light, resulting in brighter and less noisy images. This makes them well-suited for indoor and night photography. BSI-CMOS sensors deliver a higher SNR and reduced cross-talk.

Sony Alpha 7S III is equipped with BIONZ XR processor and can take pictures up to 4240 x 2832 resolution. Leica V-Lux 30 is equipped with Venus Engine FHD processor and can take pictures up to 4320 x 3240 resolution. It can also take pictures with lower resolution like 4320 x 3240, 4320 x 2880, 4320 x 2432, 3648 x 2736, 3648 x 2432, 3648 x 2056, 3232 x 3232,3072 x 2048, 3072 x 2304, 3072 x 1728, 2736 x 2736, 2560 x 1920, 2560 x 1712, 2560 x 1440, 2304 x 2304, 2048 x 1536, 2048 x 1360, 1920 x 1920, 1920 x 1080, 1536 x 1536, 640 x 480, 640 x 424, 640 x 360, 480 x 480 with 1:1, 4:3, 3:2, 16:9 aspect ratios.

Image Stabilization

The cameras have a built-in image stabilization (5.5 stops of compensation in Sony Alpha 7S III). On Sony Alpha 7S III it means that you are still getting vibration reduction when it is paired with non-image stabilizied lenses. It also works with lenses with optical image stabilization and in combination can achieve even better compensation.

Built-in GPS on Leica V-Lux 30

Leica V-Lux 30 has a built-in GPS (Global Positioning System) technology which allows you to automatically tag the location where you took your photos. You can later categorize, organize, and search for photos based on location. This is very useful for travel and outdoor photographers for documenting the locations where images were captured.
  Check out the cameras in our database that have built-in GPS.

Built-in Wi-Fi on Sony Alpha 7S III

Sony Alpha 7S III has a built-in Wi-Fi (Wi-Fi 5, 802.11ac/b/g/n, 2.4/5 GHz) which allows to easily transfer photos and videos from the camera to other Wi-Fi-enabled devices, such as smartphones, tablets, printers, or computers. This eliminates the need for cables and allows for quick and convenient media sharing and social media integration. It gives you the ability to control your camera remotely using a smartphone or tablet. This is particularly useful for taking self-portraits, group shots, or capturing images in challenging conditions without having to touch the camera. Firmware updates can also be downloaded and installed wirelessly.
  Check out the cameras in our database that have built-in WiFi.

Bluetooth on Sony Alpha 7S III

Sony Alpha 7S III has a built-in Bluetooth (version 5) which lets you to connect the camera to a smartphone or a dedicated remote control device. This allows you to remotely trigger the camera, adjust settings and controls remotely through a paired mobile app. While Wi-Fi is generally faster for transferring larger files, Bluetooth can be used for small, selective transfers, it can provide real-time information about your camera's battery status, memory card capacity, and other key settings directly on your paired smartphone or smartwatch.
  Check out the cameras in our database that have built-in Bluetooth.

NFC on Sony Alpha 7S III

Sony Alpha 7S III has Near Field Communication (NFC) technology which simplifies the process of pairing it with other NFC-enabled devices like smartphones or tablets. It allows to quickly transfer photos and videos or remotely control the camera from compatible device. NFC can also be used for authentication and security purposes. It can verify your identity before accessing certain features or transferring sensitive data. It can be used with NFC-enabled accessories as well, such as lenses, flashes and GPS devices.

USB Inputs and HDMI Outputs

Both models have USB inputs for data transfer. Sony Alpha 7S III has a Full Size HDMI and Leica V-Lux 30 has an HDMI connector for video signal output.

Battery

Sony Alpha 7S III comes with NP-FZ100 battery pack with battery life of 600 shots.

External Storage Slots

Sony Alpha 7S III has Dual CFexpress Type A / SD (UHS-II) card slots. Leica V-Lux 30 has a single SD/SDHC/SDXC card slot.

Shutter

Sony Alpha 7S III has Electronic shutter and Mechanical Focal Plane shutter. Shutter speed can go up to 1/8000 sec on Sony Alpha 7S III, and up to 1/4000 sec on Leica V-Lux 30. Cameras can shoot continuously up to 10.0 fps.

Focusing

Sony Alpha 7S III has Fast Hybrid AF (Phase-detection / Contrast-detection) system with 759 focusing points and Leica V-Lux 30 has 11 focusing points. Sony Alpha 7S III has detection range from -6 to +20 EV.

Exposure

Exposure meterings of Sony Alpha 7S III ranges from -3 to +20 EV and you can set the exposure compensation within the ±5 EV range on Sony Alpha 7S III and ±2 range on Leica V-Lux 30. You can also do exposure lock, exposure bracketing and manual exposure adjustment on Sony Alpha 7S III and exposure bracketing and manual exposure adjustment on Leica V-Lux 30.

Flash

Leica V-Lux 30 has a built-in flash with maximum range of 5.00 m. Sony Alpha 7S III has no built-in flash but an external flash may be connected via Intelligent Hot Shoe. The fastest flash synchronization speed is 1/250 sec on Sony Alpha 7S III.

Sony Alpha 7S III body has dimensions of 129 x 97 x 81 mm (5.08 x 3.82 x 3.19") and Leica V-Lux 30 body has dimensions of 105 x 58 x 43 mm (4.13 x 2.28 x 1.69"). Sony Alpha 7S III weighs 699 g (1.54 lb / 24.66 oz) and Leica V-Lux 30 weighs 219 g (0.48 lb / 7.72 oz).

Sony Alpha 7S III

Leica V-Lux 30

129 mm

97 mm

105 mm

58 mm

97 mm

58 mm

81 mm

43 mm