This Kenko step up ring allows the use of 37mm filters and accessories on a lens with a 49mm filter thread. Allows you to use larger size filters on lenses with a smaller diameter thread. The first number is the size that screws into the lens, the second number is the filter size.
In the Box
- Allow a lens with a 37mm filter thread to mount a 49mm
- Manufactured from high quality aluminum
- Engraved on side for easy identification while on your lens
- Allows you to use one set of filters on multiple lenses
- Kenko 37.0mm Step-Up Ring to 49.0mm