| General | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Brand | Canon | Pentax |
| Model | EOS-1D Mark III | K-50 |
| Predecessor Model | Canon EOS-1D Mark II N | Pentax K-30 |
| Successor Model | Canon EOS-1D Mark IV | |
| MSRP | Body only: $599/£529; body with 18-55mm WR lens: $779/£599; body with 18-55mm and 50-200m WR lenses: $879 | |
| Camera Type | Interchangeable Lens | Interchangeable Lens |
| Body Type | DSLR | DSLR |
| Video Capture |
| Sensor | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Sensor Type | CMOS | CMOS |
| Sensor Size | APS-H | APS-C |
| Sensor Dimensions | 28.7 x 18.7 mm | 23.7 x 15.7 mm |
| Total Pixels | 10.7 Megapixel | 16.5 Megapixel |
| Effective Pixels | 10.1 Megapixel | 16.3 Megapixel |
| Low Pass Filter | ||
| Native ISO Range | 100 - 3,200 | 100 - 51,600 |
| Boosted ISO Range | 50 - 6,400 |
| Photo | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Processor | PRIME M | |
| Max Image Resolution | 3888 x 2592 | 4928 x 3264 |
| Other Resolutions | 3456 x 2304, 2816 x 1880, 1936 x 1288 | 4224 x 2816, 3456 x 2304, 2688 x 1792 |
| Image Aspect Ratios | 3:2 | 3:2 |
| JPEG Quality Levels | Fine, Normal (can have ratios programmed) | Good, Better, Best |
| Bit Depth | 12-Bit | |
| Color Space | sRGB, Adobe RGB | |
| Timelapse Recording |
| Focus | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Focusing System | Dual Pixel CMOS AF | |
| Autofocus Modes | Multi-area Selective single-point Single Continuous | Multi-area Center Tracking Single Continuous Face Detection Live View |
| Lens Servo | Continuous-Servo AF, , Manual Focus, Single-Servo AF | |
| Number of Focus Points | 45 | 11 |
| Number of Cross-type Focus Points | 19 | 9 |
| Touch-to-Focus | ||
| Live View Autofocus | ||
| Animal Eye Detection | ||
| Vehicle Tracking Mode | ||
| Insect Tracking Mode | ||
| Contrast Detection for Autofocus | ||
| Phase Detection for Autofocus |
| Optics | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Lens Mount | Canon EF | Pentax KAF2 |
| Crop Factor | 1.3x | 1.5x |
| Image Stabilization | Sensor Shift | |
| Digital Image Stabilization |
| Screen | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Screen Type | Fixed | Fixed |
| Screen Technology | TFT LCD with brightness/color adjustment and AR coating | |
| Touch Screen | ||
| Screen Size | 3.0" | 3.0" |
| Screen Resolution | 230k dot | 921k dot |
| Top LCD Screen | ||
| Live View | ||
| Live Composition |
| Viewfinder | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder Coverage | 100% | 100% |
| Viewfinder Magnification | 0.76x | 0.92x |
| Viewfinder Magnification (35mm equivalent) | 0.58x | 0.61x |
| Diopter Adjustment | -2.5 to +1.5 | |
| Depth-of-field preview | Enabled with depth-of-field preview button; possible in Live View mode |
| Shutter | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Shutter Type | Electronically Controlled Vertical-travel Mechanical Focal-plane | |
| Min Shutter Speed | 30 sec | 30 sec |
| Max Shutter Speed (Mechanical or 1st Curtain) | 1/8000 sec | 1/6000 sec |
| Max Continuous Shooting | 10.0 fps | 6.0 fps |
| Continuous Shooting Resolution/fps/buffer | JPEG: approx. 110 frames (Large/Fine, at standard level 8 compression setting) RAW: approx. 30 frames RAW+JPEG: approx. 22 frames (Large/Fine) |
| Flash | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Built-in Flash | ||
| Flash Modes | External | Auto On Off Red-eye Slow Sync Slow Sync+Redeye Trailing Curtain Sync Wireless |
| Flash Range | 12.00 m at ISO 100 | |
| Max Flash Sync Speed | 1/300 sec | 1/180 sec |
| External Flash Connectivity | ||
| External Flash Connection | Hot Shoe, Wireless |
| Exposure | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Exposure Metering Modes | Multi Center-weighted Spot | |
| Metering Range | 0 to +20 EV | |
| Exposure Compensation | ±3 EV (1/3 EV, 1/2 EV increments) | ±5 EV (1/3 EV, 1/2 EV increments) |
| Exposure Bracketing | ±3 EV (3 shots at 1 EV increments) | |
| Exposure Lock | Auto: Applied in One-Shot AF mode with evaluative metering when focus is achieved Manual (user-set): By AE lock button in all metering modes |
| DXO | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| DxO Low Light ISO | 1078 | 1120 |
| DxO Color Depth | 22.7 | 23.7 |
| DxO Dynamic Range | 11.7 | 13.0 |
| DxO Overall Score | 71 | 79 |
| Video | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Video Formats | MPEG-4, H.264 | |
| Max Video Resolution | 1920 x 1080 | |
| Unlimited Video Recording | ||
| Recording Limit | 25 min |
| Terminals | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| USB Speed | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| HDMI Output | ||
| Speaker | Mono | |
| Built-in Microphone | Mono | |
| Microphone Input | ||
| Headphone Output | ||
| Flash Sync Port |
| Connectivity | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Built-in GPS | ||
| Built-In Wi-Fi | Eye-Fi connection possible | |
| Built-In Bluetooth | ||
| Remote Control | N3 connector | optional, wired or wireless |
| Environmental | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Environmental Sealing | ||
| Operating Temperature | 32-113°F/0-45°C | |
| Operating Humidity | 85% or less |
| Physical | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Dimensions | 156 x 157 x 80 mm (6.14 x 6.18 x 3.15") | 130 x 97 x 71 mm (5.12 x 3.82 x 2.8") |
| Weight (inc. batteries) | 1335 g (2.94 lb / 47.09 oz) | 650 g (1.43 lb / 22.93 oz) |
| Box Dimensions (LxWxH) | 8.3 x 6.4 x 5.2" | |
| Package Weight | 3.2 lb |
| Power and Storage | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Battery Pack | D-LI109 | |
| Battery Life | 2200 shots | 410 shots |
| Internal Storage | ||
| External Storage | Slot 1: SD Slot 2: CompactFlash (Type I/II) | Single Slot: SD/SDHC/SDXC (UHS-I) |
| Other | Canon EOS-1D Mark III | Pentax K-50 |
|---|---|---|
| Self Timer | 2 or 10 sec | 2 or 12 seconds |
| Orientation Sensor | ||
| Material of Construction | Magnesium Alloy |
For a full review please go to the review page: