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Product Information
The SeaLife DC-Series Lens Caddy is a camera-tray accessory that mounts SeaLife DC-series add-on lenses either to a camera tray with a standard 1/4-20 tripod screw or to a grip or arm up to 1.8 inches (45mm) in diameter with a hook & loop nylon strap. It is molded from polycarbonate, uses a 316 stainless steel mounting screw, and includes two lanyard connection points.
Who it is for
This caddy is for SeaLife DC-series camera owners who want a dedicated place to stow or swap an add-on lens during a dive instead of leaving it attached to the camera's lens port. The lens attaches to and releases from the caddy with the same pressure-grip connection used on the camera's own lens port, so lenses can be mounted or removed underwater or on land.
Key details
- Mounts via a 1/4-20 tripod screw to a camera tray, or via a hook & loop nylon strap to a grip/arm up to 1.8 inches (45mm) in diameter
- Holds SeaLife DC-series lenses weighing up to 21 oz (590 g)
- Constructed of durable polycarbonate with a 316 stainless steel mounting screw
- Two lanyard connection points for securing a lens lanyard
Compatibility and sizing
The Lens Caddy is compatible with SeaLife DC-series lenses, including SL975, SL050, SL051, and SL976. The hook & loop strap fits grips and arms up to 1.8 inches (45mm) in diameter, and the tripod screw mount fits any standard camera tray with a 1/4-20 threaded hole.
DiveCatalog.com is an authorized SeaLife dealer and a dive shop based in Irvine, California since 2003. Call or chat with us if you have questions about which SeaLife lens or tray setup fits your camera.
- Dual mounting options: Attaches to a camera tray via a 1/4-20 tripod screw or to a grip/arm up to 1.8" (45mm) in diameter via a hook & loop nylon strap.
- Compatible lenses: Holds SeaLife DC-series lenses SL975, SL050, SL051, and SL976.
- Underwater lens swaps: Lenses attach and release with the same pressure-grip connection used on the SeaLife camera's lens port.
- Weight capacity: Supports lenses weighing up to 21 oz (590 g).
- Durable construction: Molded from polycarbonate for underwater use.
- Corrosion-resistant screw: Uses a 316 stainless steel 1/4-20 mounting screw.
- Lanyard security: Two lanyard connection points let you tether a lens lanyard to the caddy.
| Mount | 1/4-20 tripod screw or hook & loop strap (up to 1.8"/45mm diameter) |
| Compatible Lenses | SeaLife DC-series: SL975, SL050, SL051, SL976 |
| Lens Weight Capacity | Up to 21 oz (590 g) |
| Material | Polycarbonate body, 316 stainless steel mounting screw |
| Lanyard Attachment Points | 2 |
| Country of Origin | Designed in USA, manufactured in China |
| SKU | SL090 |
| MPN | 77068410904 |
⚠️ 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
Which SeaLife lenses fit the DC-Series Lens Caddy?
The caddy is compatible with SeaLife DC-series lenses SL975, SL050, SL051, and SL976. It mounts these lenses to a camera tray or to a grip/arm, letting you detach the lens from the camera's lens port and stow or swap it separately during a dive.
How much weight can the Lens Caddy hold?
The Lens Caddy supports SeaLife DC-series lenses weighing up to 21 oz (590 g).
Can I mount the Lens Caddy on a dive light arm instead of my camera tray?
Yes. In addition to the 1/4-20 tripod screw for tray mounting, the Lens Caddy includes a hook & loop nylon strap that secures it to any grip or arm up to 1.8 inches (45mm) in diameter.
Can lenses be attached or removed from the caddy underwater?
Yes. Lenses connect to the Lens Caddy with the same pressure-grip method used to attach them to the SeaLife camera's lens port, so they can be mounted or removed underwater or on land.

















