The #494 Step-Down Ring from Heliopan permits the use of 37mm filters on a 43mm threaded lens. It features a durable brass construction to prevent jamming and binding, and it has a matte black finish to reduce reflections.
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Heliopan 43-37mm Step-Down Ring (#494)
Key Features
- Use 37mm Filters on 43mm Lens
- Brass Construction
- Matte Black Finish
The #494 Step-Down Ring from Heliopan permits the use of 37mm filters on a 43mm threaded lens. It features a durable brass construction to prevent jamming and binding, and it has a matte black finish to reduce reflections.
Heliopan 700494 Overview
Heliopan 700494 Specs
| Size (Lens to Filter) | 43 mm to 37 mm |
| Ring Material | Brass |
| Knurling | Side |
Heliopan 700494 Reviews
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