Ikelite DL 8 inch Dome Port with Extended Base Olympus the AF-S DX Micro-NIKKOR 40mm

the AF-S DX Micro-NIKKOR 40mm f/2

you can fine-tune framing and focusing with stress-free stability

Supports 14-bit uncompressed RAW format4

RODE SC6 Dual TRRS Input and Headphone Output for Smartphones

These can be used to help attach lights to the adapter or mount the adapter onto a stand that does not have a 5/8" stud

Ikelite DL 8 inch Dome Port with Extended Base Olympus the AF-S DX Micro-NIKKOR 40mmIkelite DL 8 inch Dome Port with Extended Base IK75342 Ikelite Product Number 75342 Product Details An 8 diameter dome made of optical grade acrylic. Comparable quality to glass yet significantly lighter and easier to handle, especially at the surface of the water. Not compatible with external filters. This port features a longer base which is required with certain very large diameter zoom lenses. Refer to the DL System Port Chart for compatibility.