Ikelite DLM Extended 6 inch Dome Port @inonadmount On the other hand

On the other hand

LF1100-W Light Head

Stick Arm SS-T

A low-volume flat port for use with most shorter length mirrorless interchangeable macro lenses

The Dome Port Cover 230 is made of 5mm neoprene as same as wet suits

Ikelite DLM Extended 6 inch Dome Port @inonadmount On the other handIkelite's 6 inch dome is made from optical grade acrylic for superior image quality which is virtually indistinguishable from photos taken behind a glass dome. The 6 inch dome is far more compact and lightweight for travel as compared to larger, glass domes. The lens is not able to be zoomed in this installation. Compatible with housings featuring the DLM port system. View the system port charts for compatibility information. Specifications Depth