CMC-2 ~2.8x MagnificationAdditional Flexibility for Compact and Mirrorless The Compact Macro Converter 2 (CMC 2) is a new in water optic designed to stand alongside the previous CMC 1, offering a less powerful lens choice for "larger" macro subjects that is also noticeably easier to use. Technical Specifications Depth Rating 100m split The CMC 1 became the benchmark other lenses are measured against with extremely high magnification and overall sharpness. The CMC 2 is a