The Canon EOS-1D Mark III is a high-speed professional DSLR designed specifically for sports, wildlife, and photojournalism, featuring a unique APS-H sensor size.
| iso_sensitivity | ISO 100-3200 (Expandable to L:50 and H:6400) |
| shutter_speed | 1/8000 to 30 seconds plus Bulb; X-sync at 1/300 sec |
| storage_media | Dual slots: 1x CompactFlash (Type I or II) and 1x SD/SDHC card |
| viewfinder | Eye-level pentaprism with 100% coverage and 0.76x magnification |
| weight | Approx. 1155g / 40.7 oz (Body only) |
No, the Canon EOS-1D Mark III is a professional stills-only camera and does not have video recording capabilities.
The camera uses an APS-H sensor, which has a 1.3x crop factor compared to a standard 35mm full-frame sensor.
It is not waterproof, but it is highly weather-resistant with gaskets and seals to protect against dust and moisture when used with weather-sealed EF lenses.
Using the LP-E4 battery, it is rated for approximately 2,200 shots per charge according to CIPA standards, making it excellent for full-day events.