The WACP-1 has set the standard for what is possible when cutting-edge lens design is applied to underwater imaging, delivering an ultra-sharp 130� field-of-view close-focus low-distortion corrective optic. While the WACP-1 was designed to work primarily with 28mm equivalent lenses, the WACP-2 is optimized to work with 14mm lenses to produce an unparalleled 140� field-of-view while maintaining full zoom-through optical capability.