Canon R8 vs Sony A7S
The Canon EOS R8 and the Sony Alpha A7S are two digital cameras that were announced, respectively, in February 2023 and April 2014. Both the R8 and the A7S are mirrorless interchangeable lens cameras that are equipped with a full frame sensor. The Canon has a resolution of 24 megapixels, whereas the Sony provides 12 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS R8 and the Sony Alpha A7S? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Canon R8 and the Sony A7S. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A7S is somewhat larger (4 percent) than the Canon R8. Moreover, the A7S is markedly heavier (6 percent) than the R8. It is noteworthy in this context that the A7S is splash and dust-proof, while the R8 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
Concerning battery life, the R8 gets 220 shots out of its Canon LP-E17 battery, while the A7S can take 380 images on a single charge of its Sony NP-FW50 power pack. The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon R8 | 133 mm | 86 mm | 70 mm | 461 g | 220 | n | Feb 2023 | US$ 1 499 | amazon.com | |
2. | Sony A7S | 127 mm | 94 mm | 48 mm | 489 g | 380 | Y | Apr 2014 | US$ 2 499 | ebay.com | |
3. | Canon 77D | 131 mm | 100 mm | 76 mm | 540 g | 600 | n | Feb 2017 | US$ 899 | ebay.com | |
4. | Canon M5 | 116 mm | 89 mm | 61 mm | 427 g | 295 | n | Sep 2016 | US$ 979 | ebay.com | |
5. | Canon M6 | 112 mm | 68 mm | 45 mm | 390 g | 295 | n | Feb 2017 | US$ 779 | ebay.com | |
6. | Canon R10 | 123 mm | 88 mm | 83 mm | 429 g | 450 | n | May 2022 | US$ 979 | amazon.com | |
7. | Canon RP | 133 mm | 85 mm | 70 mm | 485 g | 250 | n | Feb 2019 | US$ 1 299 | amazon.com | |
8. | Canon SL2 | 122 mm | 93 mm | 70 mm | 453 g | 650 | n | Jun 2017 | US$ 549 | ebay.com | |
9. | Nikon Df | 144 mm | 110 mm | 67 mm | 760 g | 1400 | Y | Nov 2013 | US$ 2 749 | ebay.com | |
10. | Sony A7 | 127 mm | 94 mm | 48 mm | 474 g | 340 | Y | Oct 2013 | US$ 1 699 | ebay.com | |
11. | Sony A7R | 127 mm | 94 mm | 48 mm | 465 g | 340 | Y | Oct 2013 | US$ 2 299 | ebay.com | |
12. | Sony A7S II | 127 mm | 96 mm | 60 mm | 627 g | 370 | Y | Sep 2015 | US$ 2 999 | ebay.com | |
13. | Sony NEX-7 | 120 mm | 67 mm | 43 mm | 400 g | 430 | n | Aug 2011 | US$ 1 349 | ebay.com | |
14. | Sony RX1 | 113 mm | 65 mm | 70 mm | 482 g | 270 | n | Sep 2012 | US$ 2 799 | ebay.com | |
15. | Sony RX1R | 113 mm | 65 mm | 70 mm | 482 g | 270 | n | Jun 2013 | US$ 2 799 | ebay.com | |
16. | Sony ZV-E1 | 121 mm | 72 mm | 54 mm | 483 g | 570 | Y | Mar 2023 | US$ 2 199 | amazon.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The R8 was launched at a markedly lower price (by 40 percent) than the A7S, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.
Sensor comparison
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Both cameras under consideration feature a full frame sensor, but their sensors differ slightly in size. They nevertheless have the same format factor of 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 24MP, the R8 offers a higher resolution than the A7S (12MP), but the R8 has smaller individual pixels (pixel pitch of 5.98μm versus 8.45μm for the A7S). However, the R8 is a much more recent model (by 8 years and 10 months) than the A7S, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixels.
The resolution advantage of the Canon R8 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the R8 for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Sony A7S are 21.2 x 14.2 inches or 53.8 x 36 cm for good quality, 17 x 11.3 inches or 43.1 x 28.8 cm for very good quality, and 14.1 x 9.4 inches or 35.9 x 24 cm for excellent quality prints.
The R8 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon EOS R8 has a native sensitivity range from ISO 100 to ISO 102400, which can be extended to ISO 100-204800. The corresponding ISO settings for the Sony Alpha A7S are ISO 100 to ISO 102400, with the possibility to increase the ISO range to 50-409600.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
For many cameras, data on sensor performance has been reported by DXO Mark. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). Of the two cameras under review, the R8 has a notably higher overall DXO score than the A7S (overall score 6 points higher), which gives it an advantage in terms of imaging quality. This advantage is based on 0.6 bits higher color depth, 1.5 EV in additional dynamic range, and 0.2 stops of reduced low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon R8 | Full Frame | 24.0 | 6000 | 4000 | 4k/60p | 24.5 | 14.7 | 3295 | 93 | |
2. | Sony A7S | Full Frame | 12.0 | 4240 | 2832 | 1080/60p | 23.9 | 13.2 | 3702 | 87 | |
3. | Canon 77D | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.6 | 13.3 | 971 | 78 | |
4. | Canon M5 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.4 | 12.4 | 1262 | 77 | |
5. | Canon M6 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.4 | 12.6 | 1317 | 78 | |
6. | Canon R10 | APS-C | 24.0 | 6000 | 4000 | 4k/60p | 24.1 | 13.8 | 2085 | 84 | |
7. | Canon RP | Full Frame | 26.0 | 6240 | 4160 | 4K/30p | 24.3 | 11.9 | 2977 | 85 | |
8. | Canon SL2 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.6 | 13.4 | 1041 | 79 | |
9. | Nikon Df | Full Frame | 16.2 | 4928 | 3280 | none | 24.6 | 13.1 | 3279 | 89 | |
10. | Sony A7 | Full Frame | 24.0 | 6000 | 4000 | 1080/60p | 24.8 | 14.2 | 2248 | 90 | |
11. | Sony A7R | Full Frame | 36.2 | 7360 | 4912 | 1080/60p | 25.6 | 14.1 | 2746 | 95 | |
12. | Sony A7S II | Full Frame | 12.0 | 4240 | 2832 | 4K/30p | 23.6 | 13.3 | 2993 | 85 | |
13. | Sony NEX-7 | APS-C | 24.0 | 6000 | 4000 | 1080/60i | 24.1 | 13.4 | 1016 | 81 | |
14. | Sony RX1 | Full Frame | 24.0 | 6000 | 4000 | 1080/60p | 25.1 | 14.3 | 2534 | 93 | |
15. | Sony RX1R | Full Frame | 24.0 | 6000 | 4000 | 1080/60p | 25.0 | 13.6 | 2537 | 91 | |
16. | Sony ZV-E1 | Full Frame | 12.0 | 4240 | 2832 | 4K/60p | 25.4 | 14.6 | 3181 | 96 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the R8 provides a higher video resolution than the A7S. It can shoot video footage at 4k/60p, while the Sony is limited to 1080/60p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the A7S offers a slightly higher resolution than the one in the R8 (2400k vs 2360k dots). The adjacent table lists some of the other core features of the Canon R8 and Sony A7S along with similar information for a selection of comparators.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon R8 | 2360 | n | 3.0 / 1620 | swivel | Y | 1/4000s | 6.0/s | n | n | |
2. | Sony A7S | 2400 | n | 3.0 / 921 | tilting | n | 1/8000s | 5.0/s | n | n | |
3. | Canon 77D | optical | Y | 3.0 / 1040 | swivel | Y | 1/4000s | 6.0/s | Y | n | |
4. | Canon M5 | 2360 | n | 3.2 / 1620 | tilting | Y | 1/4000s | 9.0/s | Y | n | |
5. | Canon M6 | optional | n | 3.0 / 1040 | tilting | Y | 1/4000s | 9.0/s | Y | n | |
6. | Canon R10 | 2360 | n | 3.0 / 1040 | swivel | Y | 1/8000s | 15.0/s | Y | n | |
7. | Canon RP | 2360 | n | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | n | n | |
8. | Canon SL2 | optical | n | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
9. | Nikon Df | optical | Y | 3.2 / 921 | fixed | n | 1/4000s | 5.5/s | n | n | |
10. | Sony A7 | 2400 | n | 3.0 / 1230 | tilting | n | 1/8000s | 5.0/s | n | n | |
11. | Sony A7R | 2400 | n | 3.0 / 1230 | tilting | n | 1/8000s | 4.0/s | n | n | |
12. | Sony A7S II | 2400 | n | 3.0 / 1229 | tilting | n | 1/8000s | 5.0/s | n | Y | |
13. | Sony NEX-7 | 2359 | n | 3.0 / 921 | tilting | n | 1/4000s | 10.0/s | Y | n | |
14. | Sony RX1 | optional | n | 3.0 / 1229 | fixed | n | 1/4000s | 5.0/s | Y | n | |
15. | Sony RX1R | optional | n | 3.0 / 1229 | fixed | n | 1/4000s | 5.0/s | Y | n | |
16. | Sony ZV-E1 | none | n | 3.0 / 1037 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The R8 has a touchscreen, while the A7S has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The R8 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the A7S does not have a selfie-screen.The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, both cameras under consideration feature an electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Canon R8 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The R8 writes its imaging data to SDXC cards, while the A7S uses SDXC or Memory Stick PRO Duo cards. The R8 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the A7S can use UHS-I cards (up to 104 MB/s).
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS R8 and Sony Alpha A7S and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon R8 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
2. | Sony A7S | Y | stereo / mono | Y | Y | micro | 2.0 | Y | Y | - | |
3. | Canon 77D | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | Y | |
4. | Canon M5 | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | Y | |
5. | Canon M6 | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | Y | |
6. | Canon R10 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
7. | Canon RP | Y | stereo / mono | Y | Y | micro | 2.0 | Y | - | Y | |
8. | Canon SL2 | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | Y | |
9. | Nikon Df | Y | - / - | - | - | mini | 2.0 | - | - | - | |
10. | Sony A7 | Y | stereo / mono | Y | Y | micro | 2.0 | Y | Y | - | |
11. | Sony A7R | Y | stereo / mono | Y | Y | micro | 2.0 | Y | Y | - | |
12. | Sony A7S II | Y | stereo / mono | Y | Y | micro | 2.0 | Y | Y | - | |
13. | Sony NEX-7 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
14. | Sony RX1 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
15. | Sony RX1R | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
16. | Sony ZV-E1 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y |
The R8 is a recent model that features in the current product line-up of Canon. In contrast, the A7S has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the A7S was succeeded by the Sony A7S II. Further information on the features and operation of the R8 and A7S can be found, respectively, in the Canon R8 Manual (free pdf) or the online Sony A7S Manual.
Review summary
So what is the bottom line? Which of the two cameras – the Canon R8 or the Sony A7S – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon EOS R8:
- More detail: Offers more megapixels (24 vs 12MP) with a 41% higher linear resolution.
- Better image quality: Scores markedly higher (6 points) in the DXO overall assessment.
- More dynamic range: Captures a larger spectrum of light and dark details (1.5 EV of extra DR).
- Better video: Provides higher definition movie capture (4k/60p vs 1080/60p).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- More detailed LCD: Has a higher resolution rear screen (1620k vs 921k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (6 vs 5 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Faster data transfer: Supports a more advanced USB protocol (3.2 vs 2.0).
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More affordable: Was introduced into a lower priced category (40 percent cheaper at launch).
- More modern: Reflects 8 years and 10 months of technical progress since the A7S launch.
Advantages of the Sony Alpha A7S:
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.71x vs 0.70x).
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Longer lasting: Gets more shots (380 versus 220) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- More heavily discounted: Has been around for much longer (launched in April 2014).
If the number of relative strengths (bullet points above) is taken as a guide, the R8 is the clear winner of the match-up (16 : 6 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Canon R8 and the Sony A7S place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it says little about, for example, the shooting experience and imaging performance of the R8 and the A7S in practical situations. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
Expert reviews
This is where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon R8 | 4.5/5 | + + | 4.5/5 | 87/100 | 4/5 | 4.5/5 | Feb 2023 | US$ 1 499 | amazon.com | |
2. | Sony A7S | 4/5 | .. | .. | 86/100 | 4.5/5 | 5/5 | Apr 2014 | US$ 2 499 | ebay.com | |
3. | Canon 77D | 4.5/5 | .. | 4/5 | 82/100 | 4.5/5 | 4/5 | Feb 2017 | US$ 899 | ebay.com | |
4. | Canon M5 | 4/5 | + | 4/5 | 82/100 | 4/5 | 4/5 | Sep 2016 | US$ 979 | ebay.com | |
5. | Canon M6 | .. | .. | .. | 80/100 | 4/5 | 4/5 | Feb 2017 | US$ 779 | ebay.com | |
6. | Canon R10 | 4/5 | .. | 4.5/5 | 87/100 | 4/5 | 4.5/5 | May 2022 | US$ 979 | amazon.com | |
7. | Canon RP | 4/5 | + | 4/5 | .. | 4.5/5 | 4/5 | Feb 2019 | US$ 1 299 | amazon.com | |
8. | Canon SL2 | 4/5 | + + | 4/5 | 78/100 | 4.5/5 | 4.5/5 | Jun 2017 | US$ 549 | ebay.com | |
9. | Nikon Df | 4/5 | .. | .. | 81/100 | 4/5 | 4/5 | Nov 2013 | US$ 2 749 | ebay.com | |
10. | Sony A7 | 5/5 | + + | .. | 80/100 | 5/5 | 5/5 | Oct 2013 | US$ 1 699 | ebay.com | |
11. | Sony A7R | 5/5 | + + | .. | 82/100 | 4.5/5 | 5/5 | Oct 2013 | US$ 2 299 | ebay.com | |
12. | Sony A7S II | 5/5 | + | .. | .. | 4.5/5 | 5/5 | Sep 2015 | US$ 2 999 | ebay.com | |
13. | Sony NEX-7 | 5/5 | + + | .. | 81/100 | 4.5/5 | 5/5 | Aug 2011 | US$ 1 349 | ebay.com | |
14. | Sony RX1 | 5/5 | .. | .. | 79/100 | 4/5 | 4.5/5 | Sep 2012 | US$ 2 799 | ebay.com | |
15. | Sony RX1R | 5/5 | .. | .. | .. | 4/5 | 4.5/5 | Jun 2013 | US$ 2 799 | ebay.com | |
16. | Sony ZV-E1 | .. | + | 4/5 | .. | .. | 4.5/5 | Mar 2023 | US$ 2 199 | amazon.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
Specifications: Canon R8 vs Sony A7S
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Canon R8 | Sony A7S |
---|---|---|
Camera Type | Mirrorless system camera | Mirrorless system camera |
Camera Lens | Canon RF mount lenses | Sony E mount lenses |
Launch Date | February 2023 | April 2014 |
Launch Price | USD 1,499 | USD 2,499 |
Sensor Specs | Canon R8 | Sony A7S |
Sensor Technology | CMOS | CMOS |
Sensor Format | Full Frame Sensor | Full Frame Sensor |
Sensor Size | 35.9 x 23.9 mm | 35.8 x 23.9 mm |
Sensor Area | 858.01 mm2 | 855.62 mm2 |
Sensor Diagonal | 43.1 mm | 43 mm |
Crop Factor | 1.0x | 1.0x |
Sensor Resolution | 24 Megapixels | 12 Megapixels |
Image Resolution | 6000 x 4000 pixels | 4240 x 2832 pixels |
Pixel Pitch | 5.98 μm | 8.45 μm |
Pixel Density | 2.80 MP/cm2 | 1.40 MP/cm2 |
Moiré control | Anti-Alias filter | Anti-Alias filter |
Movie Capability | 4k/60p Video | 1080/60p Video |
ISO Setting | 100 - 102,400 ISO | 100 - 102,400 ISO |
ISO Boost | 100 - 204,800 ISO | 50 - 409,600 ISO |
Image Processor | DIGIC X | BIONZ X |
DXO Sensor Quality (score) | 93 | 87 |
DXO Color Depth (bits) | 24.5 | 23.9 |
DXO Dynamic Range (EV) | 14.7 | 13.2 |
DXO Low Light (ISO) | 3295 | 3702 |
Screen Specs | Canon R8 | Sony A7S |
Viewfinder Type | Electronic viewfinder | Electronic viewfinder |
Viewfinder Field of View | 100% | 100% |
Viewfinder Magnification | 0.70x | 0.71x |
Viewfinder Resolution | 2360k dots | 2400k dots |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 1620k dots | 921k dots |
LCD Attachment | Swivel screen | Tilting screen |
Touch Input | Touchscreen | no Touchscreen |
Shooting Specs | Canon R8 | Sony A7S |
Focus System | On-Sensor Phase-detect | Contrast-detect AF |
Manual Focusing Aid | Focus Peaking | Focus Peaking |
Max Shutter Speed (mechanical) | 1/4000s | 1/8000s |
Continuous Shooting | 6 shutter flaps/s | 5 shutter flaps/s |
Electronic Shutter | up to 1/16000s | YES |
Time-Lapse Photography | Intervalometer built-in | no Intervalometer |
Fill Flash | no On-Board Flash | no On-Board Flash |
Storage Medium | SDXC cards | MS or SDXC cards |
Single or Dual Card Slots | Single card slot | Single card slot |
UHS card support | UHS-II | UHS-I |
Connectivity Specs | Canon R8 | Sony A7S |
External Flash | Hotshoe | Hotshoe |
USB Connector | USB 3.2 | USB 2.0 |
HDMI Port | micro HDMI | micro HDMI |
Microphone Port | External MIC port | External MIC port |
Headphone Socket | Headphone port | Headphone port |
Wifi Support | Wifi built-in | Wifi built-in |
Near-Field Communication | no NFC | NFC built-in |
Bluetooth Support | Bluetooth built-in | no Bluetooth |
Body Specs | Canon R8 | Sony A7S |
Environmental Sealing | not weather sealed | Weathersealed body |
Battery Type | Canon LP-E17 | Sony NP-FW50 |
Battery Life (CIPA) | 220 shots per charge | 380 shots per charge |
In-Camera Charging | USB charging | USB charging |
Body Dimensions |
133 x 86 x 70 mm (5.2 x 3.4 x 2.8 in) |
127 x 94 x 48 mm (5.0 x 3.7 x 1.9 in) |
Camera Weight | 461 g (16.3 oz) | 489 g (17.2 oz) |
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