| Type of Product | Adapters for filters |
| Compatible | universāla |
| Filter size | 77mm |
| Filter adapters | Step-up |
| Diametrs IN, mm | 49 |
| Diametrs OUT, mm | 77 |
This adapter ring is compatible with all 49mm camera lenses and 77mm accessories, such as filters, hoods, flashes, and lens converters. The lens thread size is typically printed under the lens cap or on the lens barrel.
