Sea & Sea DX Macro Port 50 II
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Sea & Sea DX Macro Port 50 II is backordered and will ship as soon as it is back in stock.
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Product Information
The Sea & Sea DX Macro Port 50 II is a macro port used with the DX Macro Port Base, built from anodized aluminum alloy with tempered multi-coated glass, rated to 100m / 330ft.
Who it is for
This port is for underwater photographers who want to shoot macro subjects and need a port with an M67 screw mount on the front for attaching additional macro accessories.
Key details
The DX Macro Port 50 II measures 115 x 89mm (4.6 x 3.6 inch) and weighs approximately 260g (9.1oz). The distance between the mount and the inner glass surface is 52mm (2.0 inches). The front of the port uses an M67 screw mount, and the DX Macro Port Base is a required component to install this port.
Compatibility and sizing
The DX Macro Port 50 II must be paired with the DX Macro Port Base. To attach the Close-Up Lens 12552119 to this port, an M67-M62 Step Down Ring is required because the port's native front thread is M67.
DiveCatalog.com is an authorized Sea & Sea dealer and a dive shop based in Irvine, California since 2003. Call 888-701-4017 or chat with us to confirm fit and compatibility with your housing before you order.
- M67 front mount. The port has an M67 screw mount on the front for attaching compatible accessories.
- Requires DX Macro Port Base. The DX Macro Port Base is a required component to mount this port.
- 100m / 330ft depth rating. The port is rated to a depth of 100m (330ft).
- 115 x 89mm dimensions. The port measures 115 x 89mm (4.6 x 3.6 inch) in diameter by depth.
- Approx. 260g weight. The port weighs approximately 260g (9.1oz).
- Corrosion-resistant construction. Built from anodized aluminum alloy with a tempered, multi-coated glass element.
- 52mm mount-to-glass distance. The distance between the mount and the inner glass surface is 52mm (2.0 inches).
- Step-down ring needed for close-up lens. An M67-M62 Step Down Ring is required to mount the Close-Up Lens 12552119 to this port.
| Required component | DX Macro Port Base |
| Depth rating | 100m / 330ft |
| Dimensions (DIA x D) | 115 x 89mm / 4.6 x 3.6 inch |
| Weight | Approx. 260g / 9.1oz |
| Construction | Corrosion-resistant aluminum alloy (anodized) + Tempered glass (multi-coated) |
| Distance (mount to inner glass surface) | 52mm / 2.0 inches |
| Front mount | M67 screw mount |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Does the Sea & Sea DX Macro Port 50 II need another part to work?
Yes. The DX Macro Port Base is a required component and must be used with the DX Macro Port 50 II.
What ring do I need to attach a close-up lens to this port?
An M67-M62 Step Down Ring is required to mount the Close-Up Lens 12552119 onto the DX Macro Port 50 II.
How deep is the Sea & Sea DX Macro Port 50 II rated for?
The port is rated to a depth of 100m, or 330ft.
What is the DX Macro Port 50 II made of?
It is built from corrosion-resistant anodized aluminum alloy with multi-coated tempered glass.












