Focus gears allow access to the manual function focus of a lens in an underwater housing. Use may require specific port extensions and may not be available for all housings and lenses.
This focus ring is designed specifically for Nikon AF-S DX Micro NIKKOR 85mm f/3.5G ED VR lenses in underwater housings by Isotta .
Made of lightweight but durable plastic to protect the lens from damage, and with two O-ring seals for a better grip. The gear rim is continuous.
for Nikon AF-S DX Micro NIKKOR 85mm f/3.5G ED VR lenses
Focus Gear for Nikon AF-S DX Micro NIKKOR 85mm f/3.5G ED VR by Isotta
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