1- Vivitar 49-52 step up adapter ring
About the Vivitar 49-52 Step Up Adapter Ring
The Vivitar 49-52 Step Up Adapter ring is suitable for filters, close-up lenses and other
attachments to lenses with different filter thread sizes. The Vivitar 49-52mm Step-Up Adapter Ring easily screws onto the front of any
49mm Lens, and allows you to convert to the 52mm threads of accessory
items (such as filters, hoods, flashes and lens converters).
Key Features & Specifications for the Vivitar 49-52 Step Up Adapter Ring:
- fits any 49mm thread