Sea & Sea DX 60 II Underwater Macro Flat Port

Specifications

• [Dimensions (DIAxD)] 128x93mm / 5x3.7inches
• [Weight] Approx. 470g / 16.6 oz
• [Depth rating] 100m / 330ft
• [Construction] Corrosion-resistant aluminum alloy (anodized, anti-reflection coating on the inner surface) + Tempered glass