Ikelite Focus Ring Lock for Sony FE 100mm Macro Lens divin DS125 (serial #5000 and up)

DS125 (serial #5000 and up)

compact waterproof housing for Canon EOS M50

Included with HERO12 and HERO11 Black

GH5 MkII Mirrorless Micro Four-Thirds Cameras

Compatible with Olympus Tough TG-series housings and most standard 1-inch ball arm accessories

Ikelite Focus Ring Lock for Sony FE 100mm Macro Lens divin DS125 (serial #5000 and up)Ikelite Focus Ring Lock for Sony FE 100mm F 2. 8 GM Macro Lens The Sony FE 100mm f 2. 8 Macro GM lens has a focus collar that moves forward for Autofocus (AF) and back for Manual Focus (MF). This is fine topside but underwater its not so useful. In fact, on any underwater housing, theres a chance to inadvertently bump the collar when installing the lens. And if youre left in manual focus without a focus ring installed, youre going to end up missing