How to change dome port for Seafrogs housing for Canon EOS R5

Why this video is made:
Some of our customer feedback that the dome port they purchased can not be fully locked, and the vaccum test not success;
The baseic Reason:
Dome ports from SeaFrogs factory all have a trapezoidal positioning piece, and it is a must for Most of seafrogs housing models. while in some models( Seafrogs for Sony A7M4, Canon EOS R5, Nikon Z7II, Nikon 7) it will stop the dome port been fully locked.
Solution:
Cut off the trapezoidal positioning piece, If your housing is one of Seafrogs for Sony A7M4, Canon EOS R5, Nikon Z7II, Nikon 7.
Housing for Canon EOS R5 With Flat Port and WA005A Long Dome
www.amazon.com...
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If you would need support about the housing and dome port for your lenses, please feel to send email to [e-mail]
Dive Safe!