Sony 推出 E 接環的超廣角變焦鏡 – Sony SEL 1224 G,可以搭配 A9/A7II 使用,如果要用在水攝上,搭配 Nauticam 防水殼的話,推薦使用 230mm 的球面鏡頭罩,邊緣畫質會比較好:
#37153 SFE1224-Z Zoom Gear for Sony SEL1224G FE 12-24mm F4 G
#37154 SFE1224-F Focus Gear for Sony SEL1224G FE 12-24mm F4 G
#37303 N100 to N120 35.5mm port adaptor with zoom/focus knob (for NA-A7II/A9)
#21140 Extension ring 40 with lock
#18812 230mm Optical Glass Fisheye Dome Port II