Canon EOS 70D vs Sigma DP3 Merrill

In this comparison, we will evaluate the Canon EOS 70D and the Sigma DP3 Merrill, 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.

Canon EOS 70D was introduced in October 2013 and Sigma DP3 Merrill was introduced in January 2013. 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 Canon EOS 70D over Sigma DP3 Merrill.

This section shows those features and specifications which are the reason to choose Sigma DP3 Merrill over Canon EOS 70D.

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

Canon EOS 70D and Sigma DP3 Merrill have 3.0" screens with 1,040k dot and 920k dot resolutions respectively. Canon EOS 70D has a Fully Articulated screen which makes it selfie and vlogger friendly and generally very useful for video shooting. Sigma DP3 Merrill has a Fixed screen Canon EOS 70D also features 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.

Optical (pentaprism) Viewfinder on Canon EOS 70D

Canon EOS 70D has a built-in Optical (pentaprism) viewfinder. It has a 98% coverage and 0.95x (0.59x 35mm equivalent) magnification. There is no built-in or optional viewfinder available on Sigma DP3 Merrill.

Canon EOS 70D features a 20.2 megapixel APS-C CMOS sensor with dimensions of 22.5 x 15 mm and a total area of 337.5 mm². Its native ISO range is 100 - 12,800 and expands to 100 - 25,600 in boosted mode. Sigma DP3 Merrill features a 46 megapixel APS-C CMOS (Foveon X3) sensor with dimensions of 24 x 16 mm and a total area of 256 mm². Its native ISO range is 100 - 6,400.

Canon EOS 70D is equipped with DIGIC 5+ processor and can take pictures up to 5472 x 3648 resolution. It can also take pictures with lower resolution like 3468x2432, 2736x1824, 1920x1280, 720x480, 4864x3648, 3248x2432, 2432x1824, 1696x1280, 640x480,5472x3072, 3468x2048, 2736x1536, 1920x1080, 720x408, 3648x3648, 2432x2432, 1824x1824, 1280x1280, 480x480 with 1:1, 4:3, 3:2, 16:9 aspect ratios. Sigma DP3 Merrill is equipped with Dual TRUE II engine processor and can take pictures up to 4704 x 3136 resolution.

No Image Stabilization

The cameras do not have image stabilization. On Canon EOS 70D it means that you need lenses with optical image stabilization for vibration reduction. As for Sigma DP3 Merrill nothing can be done.

Built-in Wi-Fi on Canon EOS 70D

Canon EOS 70D has a built-in Wi-Fi 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.

USB Inputs and HDMI Outputs

Both models have USB 2.0 (480 Mbit/sec) inputs for data transfer. connector for video signal output.

Battery

Canon EOS 70D comes with LP-E6 battery pack with battery life of 920 shots.

External Storage Slots

Canon EOS 70D has a single SD/SDHC/SDXC (UHS-I) card slot. Sigma DP3 Merrill has a single card slot.

Shutter

Shutter speed can go up to 1/8000 sec on Canon EOS 70D, and up to [] on Sigma DP3 Merrill. Canon EOS 70D can shoot continuously up to 7.0 fps. Sigma DP3 Merrill can shoot continuously up to 4.0 fps.

Focusing

Canon EOS 70D has Dual Pixel CMOS AF system with 19 (19 cross-type) focusing points and Sigma DP3 Merrill has . Canon EOS 70D has detection range from -0.5 to +18 EV.

Flash

Canon EOS 70D has a built-in flash with maximum range of 12.00 m and also accepts external flash which can be connected via Hot Shoe. Sigma DP3 Merrill has no built-in flash but an external flash may be connected via Shoe Mount. The fastest flash synchronization speed is 1/250 sec on Canon EOS 70D.

Canon EOS 70D body has dimensions of 139 x 104 x 79 mm (5.47 x 4.11 x 3.09") and Sigma DP3 Merrill body has dimensions of 122 x 67 x 59 mm (4.8 x 2.64 x 2.32"). Canon EOS 70D weighs 755 g (1.66 lb / 26.63 oz) and Sigma DP3 Merrill weighs 330 g (0.73 lb / 11.64 oz).

Canon EOS 70D

Sigma DP3 Merrill

139 mm

104 mm

122 mm

67 mm

104 mm

67 mm

79 mm

59 mm