Designed for divers who want to push the close-up limits of the sealife sportdiver system, the 67mm +6 Macro Wet Lens delivers true macro capability in a compact, rugged form. With a +6 diopter correction and precision optical construction (4 elements in 3 groups), it’s built to resolve fine detail in small marine life while maintaining good contrast through a broadband anti-reflective coating on all air-to-glass surfaces.
Underwater, the lens offers a typical focus range of 3” to 9” (7.5–23 cm), with the ability to focus even closer—down to roughly 2” / 5 cm or less—depending on the phone or camera lens being used. It mounts via standard 67mm threads (rear male, front female), making it compatible with the SportDiver Lens Adapter (SL081) and other housings or cameras that use a 67mm port. The hard-anodized Type III aluminum body keeps weight manageable at 8.9 oz (251 g), though it is slightly negative underwater.
As a true wet lens, this macro optic is designed to be water-coupled—water must contact both the front and rear elements when submerged for proper performance. You can attach or remove it during the dive as subjects change, which is especially useful when shooting with a sealife phone case on mixed reef dives. It’s depth tested to 200 ft / 60 m, includes front and rear lens covers plus a padded mesh pouch, and is backed by a 1-year limited warranty. On land, the lens can be used, but focus range and sharpness will vary compared to underwater use with a sealife sport diver setup.
- Best for: SportDiver users who want true macro framing of nudibranchs, shrimp, and coral textures.
- Not for: Shooters expecting autofocus speed or working distance like a dedicated macro camera lens.
- +6 diopter strength provides noticeable magnification without extreme edge softness.
- Wet-mount design allows install or removal during a dive.
- Nudibranch and shrimp photography on reef dives.
- Adding macro capability to a travel-light phone setup.
- Divers who want flexibility without port changes.
- Rental or shared kits where simplicity matters.
- Simple way to add macro to SportDiver.
- Usable magnification for smartphones.
- Can be mounted or removed underwater.
- Very short working distance.
- Requires careful lighting placement.
Content reviewed by Bluewater Photo staff, recognized as the #1 online retailer specializing in underwater photography and scuba diving equipment, with real-world experience supporting, selling, and configuring underwater camera systems.
For SportDiver users who want real macro capability without complicating their system, this lens is a practical, proven add-on.
- Diopter Correction: +6 diopters
- Lens Coating: Broadband anti-reflective coating on all air-to-glass surfaces
- Optical Construction: Precision optics with 4 elements in 3 groups
- Depth of Field: Typical underwater focus range of 3” to 9” (7.5 cm to 23 cm)
- Focus Range Note: Actual focus range varies depending on the camera lens being used
- Attachment Method: Standard 67mm threads on rear (male) and front (female)
- Lens Body: Black hard-anodized (Type III) aluminum
- Lens Weight (Lens Only): 8.9 oz (251 g)
- Lens Dimensions: 2.9” × 2.9” × 1.6” (74 × 74 × 41 mm)
- Depth Rating: Depth tested to 200’ (60 m)
- Buoyancy: Negative −4.9 oz (−140 g)
- Warranty: 1-year limited warranty
- Packaged Dimensions: 3.5” × 3.5” × 3.9” (90 × 90 × 100 mm)
- Packaged Weight: 14 oz (397 g)
- Note: This is a wet lens intended for underwater use. Water must contact both front and rear lenses when submerged. The lens may also be used on land, but focus range and performance will vary depending on the phone or camera lens used.
- 67mm +6 Macro Lens
- Front lens cover
- Rear lens cover
- Lens retaining band and lanyard w/clip
- Protective mesh pouch
- Microfiber cleaning cloth
FAQ
Will this lens work with my phone model?
Compatibility depends on the SportDiver housing and adapter—please verify with Bluewater Photo.
Can I leave the lens on for the whole dive?
Yes, but you’ll be locked into close-focus shooting with limited wide capability.
Do I need external lights?
Strongly recommended. At +6, available light is usually not enough.
Does it affect autofocus accuracy?
In good light it performs well; in low light, focus hunting is common.
Is this suitable for video?
It can be used, but maintaining focus distance is more demanding—please verify expectations.
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