Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The 18458 Macro Port Extension Ring from Aquatica is for their bayonet style housings when using one of a variety of Canon and Nikon lenses. Insert the ring between the port and the housing. It is constructed from durable anodized aluminum.
To check lens and lens port compatibility, see the following charts: