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| Brand / Model |
Canon EOS 90D |
Sony Alpha A7 III |
Pentax K-3 III |
|---|---|---|---|
| Camera |  |  |  |
| Featured Seller |  | | |
| Type / Size | DSLR | Mirrorless | DSLR |
| Sensor | 32 Megapixels CMOS *Dual Pixel AF sensor with Phase-Detection AF at every pixel. | 24 Megapixels CMOS *BSI Exmor R CMOS Sensor with builtin Phase-Detect AF. | 26 Megapixels CMOS *Pixel-Shift Ultra-Resolution with Optional Motion Correction. Moire-Reduction, 3 levels. |
| Sensor Area |  |  |  |
| Sensor Size | 27.1mm Diagonal (1.6X FLM) | 43.3mm Diagonal (1X FLM) | 28.9mm Diagonal (1.5X FLM) |
| Sensor Aspect | 3:2 Aspect-Ratio | 3:2 Aspect-Ratio | 3:2 Aspect-Ratio |
| Anti-Alias Filter | Yes | Yes | No |
| Stabilization | None | 5-Axis, 5-Stops | 5-Axis, 5.5-Stops |
| Dust-Reduction | Yes | Yes | Yes |
| Sensitivity | ISO 100 - 25600 *Expanded range: 100-51200 | ISO 100 - 51200 *Expanded range: 50-204800 | ISO 100 - 1600000 |
| Shutter-Speed | 1/16000 - 30s *Bulb up to 100h | 1/8000 - 30s | 1/8000 - 1200s |
| Lens / Mount | Canon EF Mount | Sony E Mount | Pentax K KAF4 Mount |
| FLM / Crop | APS-C (1.6X) | Full-Frame | APS-C (1.5X) |
| Minimum Focus | |||
| Zoom Mechanism | |||
| Manual Focus | Lens | Lens | Lens |
| Filter Diameter | |||
| Focus System | 45-point Phase-Detect *All-Cross Type AF. Assist-Lamp | 693-point Phase-Detect *93% Frame Coverage, 425 Contrast-Detect Areas and Eye AF. Tracking AF-C. Assist-Lamp | 101-point Phase-Detect *25 Cross-Type Points. Sensitive to -4 EV. Assist-Lamp |
| Viewfinder Type | Reflex OVF | Built-in EVF | Reflex OVF |
| Viewfinder Size | 0.95X - 100% Coverage | 0.50" 2400K Pixels (0.78X) 100% Coverage | 1.05X - 100% Coverage *Natural-Bright-Matte III with Electronic-Level. |
| Display Position | Rotating | Tilting | Fixed | Display Size | 3" LCD 1000K Pixels 100% Coverage *Touchscreen | 3" LCD 920K Pixels 100% Coverage *Touchscreen | 3.2" LCD 1600K Pixels 100% Coverage *Air Gapless Capacitive Touchscreen with Optional Night Vision. |
| Exposure Modes | P, A, T, M, B | P, A, T, M, B | P, A, T, S, M, B, TA |
| Scene Modes | 10Food, Kids, Candlelight, Night Portrait, Handheld Night, Landscape, Close-up, Sports, Group, Panning | 7Portrait, Sports, Macro, Landscape, Sunset, Night, Night Portrait | |
| Metering | Multi-Segment, Center-Weighed, Partial, Spot | Multi-Segment, Center-Weighed, Spot, Average, Highlight | Multi-Segment, Center-Weighed, Spot, Highlight Weighed |
| Bracketing | 3 Shots ±3 EV | 9 Shots ±1 EV | 5 Shots ±3 EV |
| Exposure Compensation | ±5 EV, 1/2 or 1/3 EV | ±5 EV, 1/3 or 1/2 EV | ±5 EV, 1/2 or 1/3 EV | Flash Compensation | ±3 EV, 1/2 or 1/3 EV | ±3 EV, 1/3 or 1/2 EV | -2..+1 EV, 1/2 or 1/3 EV |
| White Balance | Auto, Presets, Custom | Auto, Presets, Custom | Auto, Presets, Custom | White Balance Tuning | 2 Axis, 19 steps | 2 Axis, 29 steps | 2 Axis, 29 steps |
| Continuous Drive | 10 FPS, 58 JPEG, 25 RAW *7 FPS with AF-C. | 10 FPS, 163 JPEG, 89 RAW | 12 FPS, 37 JPEG, 32 RAW *7 FPS, Max 60 JPEG or 37 RAW. 2.5 FPS, Max 90 JPEG or 39 RAW. |
| Self Timer | Yes *2s, 10s | Yes *2s, 5s, 10s | Yes *2s, 12s, 3s Remote, Auto MLU |
| Command Dials | 2 | 3 | 3 |
| DOF Preview | Yes | Yes | Yes |
| Protection | Weatherproof | Weatherproof | Weatherproof to -10C |
| Digital Level | 1 Axis | 2 Axis | 2 Axis, Automatic Leveling±2° with SR off, ±1° with SR on. |
| Tripod Mount | Yes | Yes | Yes |
| Remote Trigger | Infrared, WiFi | Wired, WiFi | Wired, Infrared, WiFi |
| HDR | Yes | Yes | Yes |
| Multiple Exposures | Yes | No | Yes |
| Interval Timer | Yes | No | Yes |
| WiFi | Yes | Yes | Yes |
| Eye-Start Sensor | No | Yes | Yes |
| Image Formats | JPEG RAW | JPEG RAW | JPEG DNG RAW |
| Flash Ports | Hot-Shoe | Hot-Shoe | Hot-Shoe Sync-Port |
| Built-In Flash | Yes (GN 12) | No | No |
| Flash Sync | 1/250s | 1/250s | 1/200s |
| Video Capture | 3840x2160 @ 30 FPS 16:9 *Full HD 1080p HDR Video @ 30 FPS. 1920x1080 @ 120 FPS. | 3840x2160 @ 30 FPS 16:9 *1920x1080 @ 120 FPS. Stereo Headset mini-jack. | 3840x2160 @ 30 FPS 16:9 *1920x1080 @ 60 FPS. Stereo headset mini-jack. |
| Sound Input | Stereo | Stereo | Stereo |
| GPS | N / A | N / A | Position, Elevation, Orientation |
| Memory | Secure Digital Extended Capacity | Secure Digital Extended Capacity x 2 Memory Stick Duo | Secure Digital Extended Capacity x 2 |
| Battery | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Battery Life | 1300 | 610 | 800 |
| Introduced | 2019-08-28 | 2018-02-26 | 2020-10-27 |
| Size | 141 x 105 x 77mm (W x H x D) | 127 x 86 x 74mm (W x H x D) | 135 x 104 x 74mm (W x H x D) |
| Weight | 619g | 650g | 735g |
| Legend | Best Spec | About Average | Lowest Spec | Uncompared | NOTE: Comparison is based on usefulness, not on the number of settings. Priority is given to the primary number in a specification.*Examples: FPS for Continuous Drive Maximum ISO for Sensitivity Coverage for Viewfinder & Display |
|---|
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