Zoom Gear for Sigma 18-50mm F2.8 DC DN E-Mount Lens Please select your Underwater Housing:Salted Line CH A1 Zoom Gear for Sigma 24-70mm

Zoom Gear for Sigma 24-70mm F2

Compatible camera housings:

Aluminium (Hard anodized)

3 IS STM (Autofocus only

Zoom Gear for Sigma 18-50mm F2.8 DC DN E-Mount Lens Please select your Underwater Housing:Salted Line CH A1 Zoom Gear for Sigma 24-70mmZoom Gear: Unseen Beauty Zoom Gear for Sigma 18 50mm F2. 8 DC DN E Mount Lens For Housings with 90mm Bayonet Polycarbonate Also available on the European website The Zoom Gear for Sigma 18 50mm F2. 8 DC DN E Mount Lens allows access to manual zoom function in underwater housings. It mounts onto the lens's zoom ring and controls it via the housing's zoom dial. Fits Sea Frogs housings with 90 mount. Compatible with most Sea Frogs dome and flat ports