Sea&Sea O-RING SET FOR MDX-5D Mark III/DX-D50/-350D/-D200/-D80 / Z6/7 / EOSR smartwatch This optical-glass wide-angle port has

This optical-glass wide-angle port has a diameter of 180mm and is part of the N120 port system

Volume: 125cc Weight: 223g

• Lens aperture

The front element is crafted from optical glass with an anti-reflection coating on the inner surface

Sea&Sea O-RING SET FOR MDX-5D Mark III/DX-D50/-350D/-D200/-D80 / Z6/7 / EOSR smartwatch This optical-glass wide-angle port hasUse this Sea & Sea O Ring Set on Sea & Sea housings for the Canon Digital Rebel XT (350D) and the Nikon D50, D200, Z7 and Z6 cameras. The set includes the body O ring for these housings. The O ring resembling a thick rubber band is designed to establish a watertight seal when going underwater.