奧地利 SUBAL Alpha 7 Mk2 防水殼，相容 Sony Alpha 7 II r 和 s，可操控全部功能，耐水深 80m，亦有120m版本，重量接近 1.48kg，在水下接近中性（視配件和鏡頭罩而定）。

The SUBAL Alpha 7 Mk2 housing for the Sony Alpha 7 II r and s provides access to all camera functions. Maximum depth: 80 m, 120m (Optional) Weight: approx. 1,48 kg Weight in water: nearly neutral (depending on the port and accessories)