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 Sony LA-EA3 lenses with SAL1635Z Vario-Sonnar T* 16-35mm F2.8 ZA SSM in underwater housings by Nauticam.
Lens manufacturer: | Sony |
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Lens type: | Wide angle |
Ring function: | focus gear |
portsystem: | N100 |
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