<ul><li>8mm Macro Converter</li><li>Clear plastic storage case</li><li>User guide</li><li>Warranty</li></ul><br><br>The Macro Converters are compatible with all Lensbaby lens bodies and optics, making macro photography available to all new and existing Lensbaby photographers with multiple options above and beyond the existing Lensbaby Macro kit. The Lensbaby Macro Converters include an 8mm converter and a 16mm converter. They can also be stacked together to make a 24mm converter. The Macro Converters simply screw into the Lensbaby lens body and then the optic screws into the converter. For a list of maximum close focus distance when the Macro Converters are used with various Lensbaby lens bodies and optics, please see the chart below.

Lensbaby Macro Converters - 8mm Converter and 16mm Converter (LBMC)