What is the crop factor of the Sony A7C R?
The Sony Alpha A7C R is equipped with a full frame sensor, whose diagonal measures 42.9mm. The sensor has a crop factor (or format factor, or focal length multiplier) of 1.0.
The crop factor is defined as the ratio of the 35mm full-frame film diagonal to the diagonal of a digital sensor. This number indicates how a lens behaves in relation to the size of the image sensor.
Sensor size comparison with a film slide
With a crop factor of 1.0, the sensor in the Sony A7C R has a similar size as a 35mm film slide or negative. As a result, a lens that is attached to the Sony A7C R will offer the same angle of view and provide the same depth of field as a lens of the same focal length and aperture on a film camera.
Sensor specs and performance
The table below compares the sensor specs of the Sony A7C R to those of several similar cameras. The reported DXO values are indicators of the sensor's imaging quality (higher is better), covering color depth (DXO Portrait), dynamic range (DXO Landscape), and high-ISO noise (DXO Sports). Larger sensor cameras tend to outperform cameras of the same generation that are equipped with a smaller imager. On the other hand, larger sensors are more expensive and require bigger and heavier lenses than smaller light receptors.
| Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Sony A7C R | Full Frame | 60.2 | 9504 | 6336 | 4K/60p | 25.4 | 14.7 | 3227 | 96 | |
| 2. | Sony A7C | Full Frame | 24.0 | 6000 | 4000 | 4K/30p | 25.0 | 14.7 | 3407 | 95 | |
| 3. | Sony A7C II | Full Frame | 32.7 | 7008 | 4672 | 4K/60p | 25.4 | 14.7 | 3237 | 96 | |
| 4. | Sony A7R II | Full Frame | 42.2 | 7952 | 5304 | 4K/30p | 26.0 | 13.9 | 3434 | 98 | |
| 5. | Sony A7R III | Full Frame | 42.2 | 7952 | 5304 | 4K/30p | 26.0 | 14.7 | 3523 | 100 | |
| 6. | Sony A7R IV | Full Frame | 60.2 | 9504 | 6336 | 4K/30p | 26.0 | 14.8 | 3344 | 99 | |
| 7. | Sony A7R IVA | Full Frame | 60.2 | 9504 | 6336 | 4K/30p | 26.0 | 14.8 | 3344 | 99 | |
| 8. | Sony A7R V | Full Frame | 60.2 | 9504 | 6336 | 8k/24p | 26.5 | 14.8 | 3187 | 100 | |
| 9. | Sony A7S II | Full Frame | 12.0 | 4240 | 2832 | 4K/30p | 23.6 | 13.3 | 2993 | 85 | |
| 10. | Sony A7S III | Full Frame | 12.0 | 4240 | 2832 | 4K/120p | 23.7 | 13.9 | 2520 | 86 | |
| 11. | 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. | |||||||||||
In the United States, the A7C R was initially launched in August 2023 at a price of $2,999.
Check A7C R price at
amazon.com
Camera to camera comparisons
If you would like to see a side-by-side review with another camera, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
| Camera Model | Sony A7C R | |
|---|---|---|
| Camera Type | Mirrorless system camera | |
| Camera Lens | Sony E mount lenses | |
| Launch Date | August 2023 | |
| Launch Price | USD 2 999 | |
| Sensor Specs | ||
| Sensor Technology | BSI-CMOS | |
| Sensor Format | Full Frame Sensor | |
| Sensor Size | 35.7 x 23.8 mm | |
| Sensor Area | 850 mm2 | |
| Sensor Diagonal | 42.9 mm | |
| Crop Factor | 1.0x | |
| Sensor Resolution | 60.2 Megapixels | |
| Image Resolution | 9 504 x 6 336 pixels | |
| Pixel Pitch | 3.76 μm | |
| Pixel Density | 7.09 MP/cm2 | |
| Moiré control | no AA filter | |
| Movie Capability | 4K/60p Video | |
| ISO Setting | 100 - 32 000 ISO | |
| ISO Boost | 50 - 102 400 ISO | |
| Image Processor | BIONZ XR | |
| Screen Specs | ||
| Viewfinder Type | Electronic viewfinder | |
| Viewfinder Field of View | 100% | |
| Viewfinder Magnification | 0.7x | |
| Viewfinder Resolution | 2360k dots | |
| Top-Level Screen | no Top Display | |
| LCD Framing | Live View | |
| LCD Size | 3.0 inch | |
| LCD Resolution | 1037k dots | |
| LCD Attachment | Swivel screen | |
| V-logging Friendliness | Front-flip possible | |
| Touch Input | Touchscreen | |
| Shooting Specs | ||
| Focus System | On-Sensor Phase-detect | |
| Manual Focusing Aid | Focus Peaking | |
| Maximum Shutter Speed | 1/4000s | |
| Continuous Shooting | 8 shutter flaps/s | |
| Shutter Life Expectancy | 200 000 actuations | |
| Silent Shooting | Electronic Shutter | |
| Time Lapse Photography | Intervalometer Built-in | |
| Image Stabilization | In-body stabilization | |
| Fill Flash | no On-Board Flash | |
| Storage Medium | MS or SDXC cards | |
| Single or Dual Card Slots | Single card slot | |
| UHS card support | UHS-II | |
| Connectivity Specs | ||
| External Flash | Hotshoe | |
| USB Connector | USB 3.2 | |
| HDMI Port | micro HDMI | |
| Microphone Port | External MIC port | |
| Headphone Socket | Headphone port | |
| Wifi Support | Wifi built-in | |
| Bluetooth Support | Bluetooth built-in | |
| Body Specs | ||
| Environmental Sealing | Weathersealed body | |
| Battery Type | Sony NP-FZ100 power pack | |
| Battery Life (CIPA) | 520 shots per charge | |
| In-Camera Charging | USB charging | |
| Body Dimensions |
124 x 71 x 63 mm (4.9 x 2.8 x 2.5 in) |
|
| Camera Weight | 520 g (18.3 oz) | |
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