Canon EOS-1D X Mark III Advanced User's Manual page 958

Dimensions and weight
Dimensions (W×H×D)
Weight
Operating environment
Working temperature range
Working humidity
All data above is based on Canon testing standards and CIPA (Camera & Imaging Products Association)
testing standards and guidelines.
Dimensions and weight listed above are based on CIPA Guidelines (except weight for camera body only).
Product specifications and appearance are subject to change without notice.
If a problem occurs with a non-Canon lens attached to the camera, contact the respective lens manufacturer.
Approx. 158.0×167.6×82.6 mm/6.22×6.60×3.25 in.
Approx. 1440 g/50.80 oz. (including battery pack and card)/Approx. 1250 g/
44.09 oz. (body only)
0–45°C (32–113°F)
85% or less
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