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 Sonnar® T* FE 55 mm F1,8 ZA 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.
Lens manufacturer: | Sony |
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Lens type: | Macro |
Ring function: | focus gear |
portsystem: | B120 |
for Sony Sonnar® T* FE 55 mm F1,8 ZA lenses
Focus Gear for Sony Sonnar® T* FE 55 mm F1,8 ZA by Isotta
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