Always Be Learning
When to use a Compact 8" Dome Port underwater
What exactly is a Compact 8" Dome Port and why is it the answer to several questions you never thought to ask about your interchangeable lens rig?
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Full Size Dome
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Compact Dome
Don't Forget
Choose a lens port based on the lens you will be shooting...
Our lens port chart for Sony Alpha series gives you the right components for most popular lenses. A lens port is required for waterproof operation.