Term - Adaptor ring |
| Adaptor ring | SWPP Photographic Glossary | Tuesday 20th January 2026 |
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Adaptor ringA camera lens accessory that fits onto the filter thread of a lens to allow a filter system holder to be attached Other types are available that step-up or step-down from the actual lens filter diameter to allow other size filters to be used (step up or step down)
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Information provided by: SWPP |