Nauticam WWL-1B Wide-Angle Lens

The WWL-1B features the same stunningly sharp optics as the WWL-1, but it now includes an integrated aluminum buoyancy collar to make it nearly neutral in water.  The WWL-1 and now WWL-1B are still the highest quality wet-changeable underwater wide-angle conversion optics ever made, featuring unmatched contrast, overall sharpness, corner sharpness, and clarity. The design is truly full zoom through, allowing zoom to to be used as a tool for framing, and removable in water for close-up and macro shots.

WWL-B is a full zoom through lens, performing well through the entire zoom range of popular compacts, Micro Four Thirds systems with power zoom lenses, and the latest full frame Sony 28-60mm f/4-5.6. This feature distinguishes this lens from all others on the market, which are designed to be used at a single focal length.

130 degrees of glorious wide angle coverage, and even a bit wider if your camera system allows it! This is a field of view that sits between the popular full frame fisheye lenses (180 degrees diagonal) and ultra wide rectilinear zooms (approximately 110 degrees). The ability to focus close is key, and WWL-1B does amazingly well. With all compatible systems at wide angle the lens is able to focus on the front of its dome lens element, maximizing the impact of even small subjects.

Technical Specifications:
- Dimensions: Dia. 156mm x 97mm
- Weight in Air: 1.35kg
- Weight in Water: 0.12kg
- Lens Construction: 6 elements
- Lens Coatings: Anti-reflective on both sides
- Dome Coating: Multi-layer Broad-band Antireflective Coating
- Focal Range: front Element to Infinity
- Maximum Field of View: 130º Underwater (28mm equivalent)
- Mounting System: Bayonet Mount
- Depth Rating: 100m

Included in the box:
- WWL-1B Lens
- Port Cover
- Rear Cover
- Microfiber Cloth for Cleaning
- Padded Travel bag