Howshot Dome Port Cover 200 @wetlens So angle of view underwater

So angle of view underwater with this lens is less than 140°

SD Mount Base for TG-Tracker

use a dual sync cord # 45282 instead

The independent rotary switch part is equipped with a stopper to prevent accidental flooding due to over loosening

set advanced features like HSS

Howshot Dome Port Cover 200 @wetlens So angle of view underwaterThe Dome Port Cover 200 is made of 5mm neoprene as same as wet suits. It is recommended to cover compatible dome lens all the time to prevent accidental damage unless shooting images. The Dome Port Cover 200 has slits on its top and bottom to help easy and speedy installation removal on a dome lens port equipped with a hood. Compatible Lens: Athena 200mm Optical Dome Port Sea&Sea Fisheye Dome Port 240 190 ~ 200mm dome ports * Never put wet lens cover