Camera accessory that extends close-focus capability for Micro Series and RM 4K cameras, the SeaLife Close Up Lens enables tighter framing on small subjects. Underwater photographers can capture finer textures and behaviour that standard setups miss. Is adding this close-up lens the missing piece in a macro kit?
⚡ At a Glance
- • Image Quality: Close-up focus designed for macro detail, allowing subjects to be photographed sharply within a short range.
- • Best for: Underwater photographers using SeaLife Micro Series or RM 4K cameras who want macro shots.
- • Not ideal for: Wide-angle scenes, distant subjects or landscape-style shooting where close focus is unnecessary.
A +10 diopter close up lens that reduces minimum focus distance to 15–60cm underwater. Fits Micro Series and RM 4K cameras and attaches with a rubber push-on mount.
Capture fine macro detail - thanks to the +10 diopter close up lens
The +10 diopter Close Up Lens gives a focusing range of 6 to 24 inches (15 to 60cm) underwater and 3 to 6 inches (8 to 15cm) on land, allowing much closer focus than standard optics.
Smaller subjects can fill the frame for detailed shots of marine life and textures, without changing main lenses.
Fast, secure attachment - with a durable rubber push-on mount and lanyard
A rubber push-on mount enables quick, precise placement and removal while underwater, and a small lanyard secures the lens to the camera during use.
Rapid swaps between dives save time and the lanyard reduces the risk of accidental loss during handling.
Versatile use on land and underwater - with broad compatibility across SeaLife systems
Fits all Micro Series models and RM 4K cameras without extra adapters, so the same accessory works for both underwater and on-land close-up work.
One lens covers tabletop macro and dive photography, reducing kit duplication and increasing flexibility.
✨ The 4 Key Reasons for SeaLife Close Up Lens
- Rubber push-on mount - Attach or remove underwater in seconds for faster dives
- Small lanyard included - Prevent accidental loss during dives and rough handling
- +10 diopter lens - Enables tight framing of small subjects without specialised macro lenses
- Broad camera compatibility - Swap between Micro Series and RM 4K cameras instantly
📋 Technical Details at a Glance
- Type: +10 diopter close up lens
- Focusing range (underwater): 6 to 24 inches (15 to 60cm)
- Focusing range (on land): 3 to 6 inches (8 to 15cm)
- Mount: Durable rubber push-on mount
- Attachment: Can be attached and removed underwater
❓ Frequently Asked Questions
Q: Will this lens fit my SeaLife camera?
A: Fits all Micro Series models and RM 4K cameras, so no additional adapter is required for those ranges.
Q: Can the lens be attached or removed while diving?
A: Yes, the rubber push-on mount is designed for quick attachment and removal underwater, and the included lanyard helps prevent loss during changes.
Q: What close-up distances are possible with the lens?
A: Underwater focusing range is 6 to 24 inches (15 to 60cm), and on land it focuses from 3 to 6 inches (8 to 15cm).
🏆 Our Verdict
Ideal for underwater photographers who want a straightforward way to take close-up macro shots with SeaLife Micro Series and RM 4K cameras. A +10 diopter lens that shortens focus distance, combined with a secure rubber mount and lanyard, makes close-up work faster and safer. While cost may be a consideration, broad compatibility and practical durability should deliver useful long-term value.
