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 Olympus M.Zuiko ED 30mm F3.5 Makro lenses in underwater housings by AOI.
Lens manufacturer: | Olympus |
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Lens type: | Macro |
Ring function: | focus gear |
- For Olympus M.Zuiko ED 30mm F3.5 Makro Objektive
- Dimensions: 75.5mm x 40.9mm
- Weight: 24.8g
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