The WACP is a 0.36x Wide Angle Conversion Port Set for Sigma 18-35mm F1.8.
The WACP can focus from its front element to infinity allowing for extremely close-focus wide angle shooting. When used with certain zoom lenses, the WACP can provide a variety of field-of-view options.
An aluminum float collar is standard and brings the in-water buoyancy 0.32kg negative.
Depth Rating 100m
Body Construction Hard-anodized Aluminum Alloy
Lens Construction 6 Elements in 5 Groups
Lens Coating Anti-reflective on both sides
INCLUDED IN THE BOX:
Hard Lens Cap and rear port cap (N120)
Aluminium Float Collar (85221), for 85201