Sea & Sea Compact Macro Port M (67)
Dimensions (DIAxD): 102.5x51mm / 4.1x2inch
Weight: Approx. 278g / 9.7oz
Construction: Corrosion-resistant aluminum alloy (alumite coating) + Tempered glass
Depth Rating: 100m / 330ft
Distance (Between the mount and the inner glass surface): 53.5mm / 2 ...
Read more