TheXume 52mm Lens Adapter and Filter Holder Starter KitfromB&Hincludes one lens adapter and two filter holders to provide quick and easy attachment and removal of two different filters on one lens.
The Xume Lens Adapter and Filter Holder system revolves around both filters and lens' filter rings receiving precision-machined metal rings and then utilizing NdFeB rare Earth magnets to facilitate a secure, but easy to remove, connection between the filter and lens. By using a magnetized, non-threaded connection, the chance of cross-threading or jamming filters onto the lens is eliminated and time is saved when swapping filters.
XUME 52mm Lens Adapter
- How to use Manfrotto Xume System
TheXume 52mm Lens Adapteris a precision-machined metal ring that attaches to a lens with a 52mm-diameter filter thread to provide instant and secure attachment of filters when Xume Filter Holders are installed. This adapter ring incorporates NdFeB rare Earth magnets into its design to enable a strong, but easy to remove, connection between the lens adapter and filter holder. By using quick-to-remove magnets to attach filters, changing of filters can occur much more quickly and eliminates the chance of cross-threading or jamming when installing or removing filters. The ring is approximately the same thickness as most step-rings and will not cause vignetting on most lenses with focal lengths as wide as 24mm (35mm equivalent). Over-the-lens type lens hoods are still compatible when Xume Adapters and Holders are in place and are recommended during use to provide an even more assured connection if working in busy environments.
Traditional snap-on lens caps are not directly compatible with Xume lens adapters. To protect the front element of a lens that is not in use, but has a Xume lens adapter installed on it, a Xume filter holder can be first connected to a snap-on lens cap. The combination of a snap-on lens cap and a Xume filter holder can then be placed over the lens instead of a filter with a Xume filter holder. Alternatively, a Xume lens cap designed to cover a correspondingly-sized Xume lens adapter may be used instead.