Canon WP-DC38 Guide D'utilisation page 25

Specifications
Waterproof
Meets IEC/JIS protection rating "IPX8"
Capability:
equivalent
For use within a depth of 40m (130 ft.)
Waterproofing: Seal (crimp-type O-ring)
Body Materials: Polycarbonate
Camera Operating Temperatures:
0 to 40 °C (32 to 104 °F)
Dimensions:
140.6 x 91.5 x 85.1 mm
(5.54 x 3.60 x 3.35 in.)
(excluding protrusions)
Volume: Approx. 630 cm
Weight: Approx. 385 g (13.6 oz.)
(Waterproof Case only*)
Number of Separately Sold Waterproof Case Weights
(WW-DC1) Recommended Mounting:
When in sea water: 2 weights
When in fresh water: 1 weight
*Including diffusion plate
• All data noted here are based on Canon's testing standards.
• Product specifications and appearance are subject to
change without prior notice.
12
3 3
(38.4 in. )