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 Focus Gear for Tamron 28-75mm F/2.8 Di III RXD lenses with Sony E-Mount in underwater housings by Nauticam.
Lens manufacturer: | Tamron |
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Lens type: | Kit Lens |
Ring function: | focus gear |
portsystem: | N100 |
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