Canon R50 vs Pentax 645Z
75 Imaging
71 Features
88 Overall
77
49 Imaging
79 Features
74 Overall
77
Canon R50 vs Pentax 645Z Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.00" Fully Articulated Screen
- ISO 100 - 32000 (Expand to 51200)
- 3840 x 2160 video
- Canon RF Mount
- 375g - 116 x 86 x 69mm
- Launched February 2023
(Full Review)
- 51MP - Medium format Sensor
- 3.2" Tilting Display
- ISO 100 - 204800
- No Anti-Alias Filter
- 1920 x 1080 video
- Pentax 645AF2 Mount
- 1550g - 156 x 117 x 123mm
- Announced April 2014
- Earlier Model is Pentax 645D
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Below is a comprehensive analysis of the Canon R50 vs Pentax 645Z, former being a Entry-Level Mirrorless while the other is a Pro DSLR by manufacturers Canon and Pentax. There is a large difference between the image resolutions of the R50 (24MP) and 645Z (51MP) and the R50 (APS-C) and 645Z (Medium format) provide different sensor dimensions.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe R50 was unveiled 8 years later than the 645Z and that is quite a serious difference as far as tech is concerned. Both the cameras have different body design with the Canon R50 being a SLR-style mirrorless camera and the Pentax 645Z being a Large SLR camera.
Before getting into a more detailed comparison, here is a simple summary of how the R50 grades versus the 645Z when it comes to portability, imaging, features and an overall grade.
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The following is a sample of the gallery pictures for Canon EOS R50 & Pentax 645Z. The full galleries are provided at Canon R50 Gallery & Pentax 645Z Gallery.
Reasons to pick Canon R50 over the Pentax 645Z
| R50 | 645Z | |||
|---|---|---|---|---|
| Announced | February 2023 | April 2014 | More recent by 108 months | |
| Display type | Fully Articulated | Tilting | Fully Articulating display | |
| Display resolution | 1040k | 1037k | Crisper display (+3k dot) | |
| Selfie screen | Take selfies | |||
| Touch friendly display | Easily navigate |
Reasons to pick Pentax 645Z over the Canon R50
| 645Z | R50 | |||
|---|---|---|---|---|
| Display dimensions | 3.2" | 3.00" | Larger display (+0.2") |
Common features in the Canon R50 and Pentax 645Z
| R50 | 645Z | |||
|---|---|---|---|---|
| Focus manually | More accurate focus |
Canon R50 vs Pentax 645Z Physical Comparison
For those who are intending to lug around your camera, you'll need to factor its weight and measurements. The Canon R50 enjoys outside dimensions of 116mm x 86mm x 69mm (4.6" x 3.4" x 2.7") and a weight of 375 grams (0.83 lbs) and the Pentax 645Z has proportions of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") having a weight of 1550 grams (3.42 lbs).
Check out the Canon R50 vs Pentax 645Z in our completely new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change depending on the lens you have chosen at that moment. Underneath is a front view scale comparison of the R50 against the 645Z.

Looking at size and weight, the portability grade of the R50 and 645Z is 75 and 49 respectively.
Canon R50 vs Pentax 645Z Sensor Comparison
Usually, it can be difficult to visualize the contrast between sensor measurements only by going over a spec sheet. The graphic underneath will give you a stronger sense of the sensor dimensions in the R50 and 645Z.
Clearly, the 2 cameras provide different megapixel count and different sensor measurements. The R50 having a tinier sensor is going to make getting shallower depth of field more challenging and the Pentax 645Z will offer greater detail having an extra 27MP. Greater resolution will let you crop photos more aggressively. The fresher R50 provides an advantage in sensor innovation.
Canon R50 vs Pentax 645Z Screen and ViewFinder
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Canon R50 vs Pentax 645Z Specifications
| Canon EOS R50 | Pentax 645Z | |
|---|---|---|
| General Information | ||
| Manufacturer | Canon | Pentax |
| Model type | Canon EOS R50 | Pentax 645Z |
| Class | Entry-Level Mirrorless | Pro DSLR |
| Launched | 2023-02-08 | 2014-04-15 |
| Body design | SLR-style mirrorless | Large SLR |
| Sensor Information | ||
| Chip | - | PRIME III |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | Medium format |
| Sensor measurements | 22.3 x 14.9mm | 44 x 33mm |
| Sensor area | 332.3mm² | 1,452.0mm² |
| Sensor resolution | 24MP | 51MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 |
| Peak resolution | 6000 x 4000 | 8256 x 6192 |
| Highest native ISO | 32000 | 204800 |
| Highest enhanced ISO | 51200 | - |
| Minimum native ISO | 100 | 100 |
| RAW support | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 651 | 27 |
| Lens | ||
| Lens support | Canon RF | Pentax 645AF2 |
| Amount of lenses | 37 | 6 |
| Focal length multiplier | 1.6 | 0.8 |
| Screen | ||
| Range of screen | Fully Articulated | Tilting |
| Screen diagonal | 3.00 inches | 3.2 inches |
| Screen resolution | 1,040 thousand dot | 1,037 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Optical (pentaprism) |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | 98% |
| Viewfinder magnification | 0.59x | 0.85x |
| Features | ||
| Minimum shutter speed | 30 secs | 30 secs |
| Fastest shutter speed | 1/4000 secs | 1/4000 secs |
| Fastest silent shutter speed | 1/8000 secs | - |
| Continuous shutter speed | 12.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 6m at ISO 100 | no built-in flash |
| Flash modes | - | Flash On, Flash On+Red-eye Reduction, Slow-speed Sync, Slow-speed Sync+Red-eye, P-TTL, Trailing Curtain Sync, contrast-control-sync, high-speed sync, wireless sync |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash sync | 1/200 secs | 1/125 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p / 120 Mbps, MP4, H.264, AAC3840 x 2160 @ 24p / 120 Mbps, MP4, H.264, AAC3840 x 2160 @ 30p / 60 Mbps, MP4, H.264, AAC3840 x 2160 @ 24p / 60 Mbps, MP4, H.264, AAC3840 x 2160 @ 60p / 230 Mbps, MP4, H.264, AAC3840 x 2160 @ 60p / 120 Mbps, MP4, H.264, AAC3840 x 2160 @ 30p / 470 Mbps, MP4, H.264, AAC1920 x 1080 @ 120p / 120 Mbps, MP4, H.264, AAC1920 x 1080 @ 120p / 70 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 60 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 35 Mbps, MP4, H.264, AAC1920 x 1080 @ 30p / 30 Mbps, MP4, H.264, AAC1920 x 1080 @ 24p / 12 Mbps, MP4, H.264, AAC1920 x 1080 @ 30p / 90 Mbps, MP4, H.264, AAC3840 x 2160 @ 30p / 170 Mbps, MP4, H.265, AAC3840 x 2160 @ 24p / 170 Mbps, MP4, H.265, AAC3840 x 2160 @ 30p / 85 Mbps, MP4, H.265, AAC3840 x 2160 @ 24p / 85 Mbps, MP4, H.265, AAC3840 x 2160 @ 60p / 230 Mbps, MP4, H.265, AAC3840 x 2160 @ 60p / 120 Mbps, MP4, H.265, AAC3840 x 2160 @ 30p / 470 Mbps, MP4, H.265, AAC1920 x 1080 @ 120p / 120 Mbps, MP4, H.265, AAC1920 x 1080 @ 120p / 70 Mbps, MP4, H.265, AAC1920 x 1080 @ 60p / 60 Mbps, MP4, H.265, AAC1920 x 1080 @ 60p / 35 Mbps, MP4, H.265, AAC1920 x 1080 @ 30p / 30 Mbps, MP4, H.265, AAC1920 x 1080 @ 24p / 30 Mbps, MP4, H.265, AAC1920 x 1080 @ 30p / 12 Mbps, MP4, H.265, AAC1920 x 1080 @ 24p / 12 Mbps, MP4, H.265, AAC1920 x 1080 @ 30p / 90 Mbps, MP4, H.265, AAC | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p,24p) |
| Highest video resolution | 3840x2160 | 1920x1080 |
| Video format | MPEG-4, H.264, H.265 | MPEG-4, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.2 Gen 2 (10 GBit/sec) | USB 3.0 (5 GBit/sec) |
| GPS | None | Optional |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 375g (0.83 pounds) | 1550g (3.42 pounds) |
| Physical dimensions | 116 x 86 x 69mm (4.6" x 3.4" x 2.7") | 156 x 117 x 123mm (6.1" x 4.6" x 4.8") |
| DXO scores | ||
| DXO Overall rating | not tested | 101 |
| DXO Color Depth rating | not tested | 26.0 |
| DXO Dynamic range rating | not tested | 14.7 |
| DXO Low light rating | not tested | 4505 |
| Other | ||
| Battery life | 370 images | 650 images |
| Battery format | Battery Pack | Battery Pack |
| Battery ID | LP-E17 | D-LI90 |
| Self timer | Yes | Yes (2 or 10 secs) |
| Time lapse shooting | ||
| Storage media | Single UHS-II SD card slot | Dual SD/SDHC/SDXC slots |
| Storage slots | Single | 2 |
| Launch cost | $679 | $5,024 |