Description
- Special Design for Sony A7 II, Compatible with Sony A7R II, A7S II to make sure all control button available when using underwater
- Stainless steel mounting plate 1/4" Thread
- Vacuum Pump System port
- Synchro cable port,Inbuilt leak detection sensor
- Please kindly note that Silicone Grease (Purchase separately) will help O ring Well seal this underwater case. ( Please contact seller If you are not sure what kind of Silicone Grease will work)