| Type | Step-Up Rings |
|---|---|
| Brand | Bower |
| To Fit Lens Front | 43 mm |
| Steps Up/Down To | 46 mm |
| MPN | 43/46 |
| Manufacturer Warranty | Yes |
| Custom Bundle | No |
Check the listing for details. Bower 43mm-46mm Step-up Metal Ring Adapter 43-46mm. Condition: New. Listed at 8.99 USD. Made by Bower. The 43-46mm ring adapter easily screws onto the front of any 43mm lens, and converts the thread size of your lens to the thread size of any other 46mm accessory (such as lenses, filters, hoods).