Nikon Z6 II vs Sony Alpha 6700

In this comparison, we will evaluate the Nikon Z6 II and the Sony Alpha 6700, 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.

Nikon Z6 II was introduced in October 2020 and Sony Alpha 6700 was introduced in July 2023. 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 Nikon Z6 II over Sony Alpha 6700.

This section shows those features and specifications which are the reason to choose Sony Alpha 6700 over Nikon Z6 II.

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

Nikon Z6 II has a 3.2" Tilting screen with 2,100k dot resolution and Sony Alpha 6700 has a 3.0" Fully Articulated screen with 1,037k dots resolution. Tilting screen makes Nikon Z6 II very useful for photography purposes but not so useful for video shooting. Fully articulated screen makes Sony Alpha 6700 selfie and vlogger friendly and generally very useful for video shooting. 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.

Viewfinder

Nikon Z6 II has a built-in 0.5" Electronic viewfinder with 3,690k dot resolution and Sony Alpha 6700 has a built-in 0.39" Electronic (OLED) viewfinder with 2,359k dots resolution. They both have 100% coverage.

BSI-CMOS Sensor

Nikon Z6 II features a 24.5 megapixel Full Frame BSI-CMOS sensor with dimensions of 35.9 x 23.9 mm and a total area of 858 mm². Its native ISO range is 100 - 51,200 and expands to 50 - 204,800 in boosted mode. Sony Alpha 6700 features a 26.0 megapixel APS-C BSI-CMOS sensor with dimensions of 23.3 x 15.5 mm and a total area of 240.3 mm². Its native ISO range is 100 - 32,000 and expands to 50 - 102,800 in boosted mode.

The cameras have 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.

Here is a sensor size comparison chart where you can see how different sensors compare with each other:

Sensor size chart

	Sensor	Dimensions	Area	Aspect Ratio	Crop Factor
	Medium Format	44 x 33 mm	1452 mm2	4:3	0.79x
	Full Frame	36 x 24 mm	864 mm2	3:2	1x
	APS-H	27 x 18 mm	486 mm2	3:2	1.3x
	APS-C	23.6 x 15.6 mm	368.2 mm2	3:2	1.5x
	APS-C (Canon)	22.3 x 14.9 mm	332.3 mm2	3:2	1.6x
	Micro Four Thirds	17.4 x 13 mm	226.2 mm2	4:3	2x
	1-inch	13.2 x 8.8 mm	116.2 mm2	3:2	2.7x
	1/1.7-inch	7.44 x 5.58 mm	41.5 mm2	4:3	4.7x
	1/2.3-inch	6.17 x 4.55 mm	28.1 mm2	4:3	5.6x

Nikon Z6 II is equipped with Dual EXPEED 6 processor and can take pictures up to 6048 x 4024 resolution. It can also take pictures with lower resolution like 3936 x 2624 (DX crop), 4016 x 4016 (1:1), 6048 x 3400 (16:9) with 1:1, 3:2, 16:9 aspect ratios. Sony Alpha 6700 is equipped with Bionz XR processor and can take pictures up to 6192 x 4128 resolution.

Lens Mount

Nikon Z6 II has Nikon Z lens mount and Sony Alpha 6700 has Sony E lens mount. Due to Full Frame sensor in Nikon Z6 II its crop factor is equal to 1x, this means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length. Due to APS-C sensor in Sony Alpha 6700 its crop factor is equal to 1.5x, this means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.5.

No Low-Pass Filter on Sony Alpha 6700

There is no optical low-pass filter (OLPF), also known as an anti-aliasing filter, in front of the sensor on Sony Alpha 6700. This results in a slightly sharper image but may also introduce moiré patterns and aliasing artifacts when photographing subjects with fine, repetitive patterns or details.

In-Body Image Stabilization

The cameras have a built-in 5-Axis Sensor Shift in-body image stabilization (IBIS) with 5 stops of compensation. This means that you are still getting vibration reduction when cameras are 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 Wi-Fi

Cameras have built-in Wi-Fi (Wi-Fi 5 802.11ac/b/g/n 2.4/5 GHz on Nikon Z6 II, Wi-Fi 5 MIMO 2x2 802.11ac/b/g/n 2.4/5 GHz on Sony Alpha 6700) 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

Nikon Z6 II and Sony Alpha 6700 have built-in Bluetooth (version 4.2 on Sony Alpha 6700) 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.

USB Inputs and HDMI Outputs

Both models have USB Type-C inputs for data transfer and battery charging. Nikon Z6 II has a Mini HDMI and Sony Alpha 6700 has a Micro HDMI connector for video signal output.

Battery

Nikon Z6 II comes with EN-EL15c battery pack with battery life of 410 shots and Sony Alpha 6700 comes with NP-FZ1000 battery pack with battery life of 570 shots.

External Storage Slots

Nikon Z6 II has two card slots - one for CFexpress Type B / XQD and one for SD/SDHC/SDXC (UHS-II). Sony Alpha 6700 has a single SD/SDHC/SDXC (UHS-II) card slot.

Shutter

Nikon Z6 II has Electronic shutter and Mechanical Focal Plane shutter. Sony Alpha 6700 has Mechanical Focal Plane shutter and Electronic shutter. Shutter speed can go up to 1/8000 sec on Nikon Z6 II, and up to 1/8000 sec with electronic shutter and up to 1/4000 sec with mechanical shutter on Sony Alpha 6700. Nikon Z6 II can shoot continuously up to 14.0 fps. Sony Alpha 6700 can shoot continuously up to 11.0 fps.

Focusing

Nikon Z6 II has Hybrid phase-detection/contrast AF system with 273 focusing points and Sony Alpha 6700 has Fast Hybrid AF (Phase-detection / Contrast-detection) system with 759 focusing points. Nikon Z6 II has detection range from -6 to +19 EV and Sony Alpha 6700 has detection range from -3 to +20 EV.

Exposure

Exposure meterings of Nikon Z6 II and Sony Alpha 6700 range from -4 to +17 EV and -3 to +20 EV respectively and you can set the exposure compensation within the ±5 EV range on Nikon Z6 II and ±5 EV range on Sony Alpha 6700. You can also do exposure lock, exposure bracketing and manual exposure adjustment on Nikon Z6 II and exposure bracketing and manual exposure adjustment on Sony Alpha 6700.

Flash

Cameras have no built-in flash but an external flash may be connected to both of them via Hot Shoe to Nikon Z6 II and via Shoe Mount or Wireless connection to Sony Alpha 6700. The fastest flash synchronization speed is 1/200 sec on Nikon Z6 II and 1/160 sec on Sony Alpha 6700.

Nikon Z6 II body has dimensions of 134 x 101 x 70 mm (5.28 x 3.98 x 2.76") and Sony Alpha 6700 body has dimensions of 122 x 69 x 64 mm (4.8 x 2.72 x 2.52"). Nikon Z6 II weighs 705 g (1.55 lb / 24.87 oz) and Sony Alpha 6700 weighs 493 g (1.09 lb / 17.39 oz).

Nikon Z6 II

Sony Alpha 6700

134 mm

101 mm

122 mm

69 mm

101 mm

69 mm

70 mm

64 mm