Not sure if this will fit your camera? Check the official DiCAPac  for help.  

The DiCAPac WP-570 Waterproof Case will protect your digital camera when you are using it at the beach, swimming, kayaking, skiing, fishing, sailing, snorkeling or diving down to 33' (10m). This is a PVC vinyl housing with a polycarbonate UV coated port that allows access to all camera controls. It can be used with larger point & shoot digital cameras such as the Canon G11. The lens port allows the lens to extend out to 1.4" (35mm) and has an internal diameter of 2.1" (54mm). The housing meets JIS IPX8 requirements for underwater usage.

• Waterproof underwater housing usable up to 33' (10m)
• Has port for zoom lens to extend out 1.4" (35mm)
• All controls are accessible
• UV coating polycarbonate on the lens for clear pictures
• Ideal for taking pictures in the rain, at the beach, or on the ski slopes

Compatible Camera Models

• Canon Powershot: G7, G9, G10, G11, SX100IS, SX120IS, SX200IS, SX210IS
• Nikon Coolpix: P5000, P51000, P6000, L5
• Olympus: C55z, C70z, C7000, C730, C740, C745, C750, C755, C760, C770
• Sony Cybershot: H3, H10, H20, H30, DSC-V1, HV-5V
• Panasonic: LX1, LX2, LX3, TZ1, TZ2, TZ3, TZ4, TZ5, TZ6, TZ7, TZ8, TZ10, TZ15, ZS1, ZS3, ZS5
• Kodak: Z915, Z950, Z148IS
• Samsung: S1050, S850, WB500, WB550, WB650, HZ10W, NV5, NV7 OPS, NV11
• Leica: D-Lux3
• Pentax: Optio 750Z
• Sigma: DP1, DP2