Specifications and appearances are subject to change without any notice or obligation on the part of the manufacturer PPZR‑EP07 Focus Gear • Genuine OLYMPUS accessory • Designed especially for the M.Zuiko Digital ED 30mm 1:3.5 MACRO Lens Focus Gear This Focus Gear from Olympus enables you to focus with your M.Zuiko Digital ED 30mm 1:3.5 MACRO lens while it's attached to your system camera inside the underwater housing thus capture sharp beneath-the-surface images at extremely close distances. Specifications