Canon EOS R vs Pentax Q7

In this comparison, we will evaluate the Canon EOS R and the Pentax Q7, 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 R was introduced in September 2018 and Pentax Q7 was introduced in August 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 R over Pentax Q7.

This section shows those features and specifications which are the reason to choose Pentax Q7 over Canon EOS R.

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 R has a 3.15" Fully Articulated screen with 2,100k dot resolution and Pentax Q7 has a 3.0" Fixed screen with 460k dot resolution. Fully articulated screen makes Canon EOS R selfie and vlogger friendly and generally very useful for video shooting. Canon EOS R 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.

Viewfinder

Canon EOS R has a built-in 0.5" Electronic viewfinder with 3,690k dot resolution. It has a 100% coverage and 0.76x magnification.Pentax Q7 does not have a built-in viewfinder but an optional optical viewfinder can be attached.

Canon EOS R features a 30.3 megapixel Full Frame CMOS sensor with dimensions of 36 x 24 mm and a total area of 864 mm². Its native ISO range is 100 - 40,000 and expands to 50 - 102,400 in boosted mode. Pentax Q7 features a 12.4 megapixel 1/1.7-inch BSI-CMOS sensor with dimensions of 7.44 x 5.58 mm and a total area of 31.1 mm². Its native ISO range is 100 - 12,800.

Pentax Q7 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.

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

Canon EOS R is equipped with DIGIC 8 processor and can take pictures up to 6720 x 4480 resolution. It can also take pictures with lower resolution like 4176 x 2784 (1.6x crop) with 1:1, 4:3, 3:2, 16:9 aspect ratios. Pentax Q7 can take pictures up to 4000 x 3000 resolution. It can also take pictures with lower resolution like 4000 x 2664, 4000 x 2248, 3072 x 2304, 3072 x 2048, 3072 x 1728, 2992 x 2992, 2304 x 2304, 1920 x 1440, 1920 x 1280, 1920 x 1080, 1440 x 1440 with 1:1, 4:3, 3:2, 16:9 aspect ratios.

Lens Mount

Canon EOS R has Canon RF lens mount and Pentax Q7 has Pentax Q lens mount. Due to Full Frame sensor in Canon EOS R 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 1/1.7-inch sensor in Pentax Q7 its crop factor is equal to 4.7x, this means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 4.7.

In-Body Image Stabilization on Pentax Q7

Pentax Q7 has a built-in Sensor Shift in-body image stabilization (IBIS). This means that you are still getting vibration reduction when camera 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 Wi-Fi on Canon EOS R

Canon EOS R has a built-in Wi-Fi (802.11b/g/n, 2.4 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 Canon EOS R

Canon EOS R has a built-in Bluetooth (version 4.1 LE) 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 inputs for data transfer. Canon EOS R has a Mini HDMI and Pentax Q7 has a output terminal Type D HDMI connector for video signal output.

Battery

Canon EOS R comes with LP-E6N battery pack with battery life of 370 shots and Pentax Q7 comes with D-LI68 battery pack with battery life of 250 shots.

External Storage Slots

Canon EOS R has a single SD/SDHC/SDXC (UHS-II) card slot. Pentax Q7 has a single SD/SDHC/SDXC (UHS-I) and Eye-Fi Card card slot.

Shutter

Canon EOS R has Electronic shutter. Shutter speed can go up to 1/8000 sec on Canon EOS R, and up to 1/2000 sec on Pentax Q7. Canon EOS R can shoot continuously up to 8.0 fps. Pentax Q7 can shoot continuously up to 5.0 fps.

Focusing

Canon EOS R has Dual Pixel CMOS AF system with 5655 focusing points and Pentax Q7 has . Canon EOS R has detection range from -6 to +18 EV.

Exposure

Exposure meterings of Canon EOS R ranges from -3 to +20 EV and you can set the exposure compensation within the ±3 EV range on Canon EOS R and ±3 EV range on Pentax Q7. You can also do exposure lock, exposure bracketing and manual exposure adjustment on Canon EOS R and exposure bracketing and manual exposure adjustment on Pentax Q7.

Flash

Pentax Q7 has a built-in flash with maximum range of 4.90 m (ISO100/m) and also accepts external flash which can be connected via Hot Shoe. Canon EOS R has no built-in flash but an external flash may be connected via Hot Shoe. The fastest flash synchronization speed is 1/2000 sec on Pentax Q7.

Canon EOS R body has dimensions of 136 x 98 x 84 mm (5.35 x 3.86 x 3.31") and Pentax Q7 body has dimensions of 102 x 58 x 34 mm (4.02 x 2.28 x 1.34"). Canon EOS R weighs 660 g (1.46 lb / 23.28 oz) and Pentax Q7 weighs 200 g (0.44 lb / 7.05 oz).

Canon EOS R

Pentax Q7

136 mm

98 mm

102 mm

58 mm

98 mm

58 mm

84 mm

34 mm