Xume Lens Adapter 77mm Bundle with (2X) Filter Holders & Breakthrough Photography 77mm Center-Pinch Lens Cap
77mm (3.03") Lens Adapter The Xume 77mm (3.03") Lens Adapter is a precision-machined metal ring that attaches to a lens with a 77mm-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. Additionally, traditional snap-on lens caps are not compatible with lens adapters; however a filter holder can be used on a lens cap to enable its use. 77mm (3.03") Filter Holder The Xume 77mm (3.03") Filter Holder is a precision-machined metal ring that attaches to a 77mm circular screw-in filter to provide instant and secure attachment to lenses when a Xume Lens Adapter is installed. NdFeB rare Earth magnets are integrated within lens adapters to attach to the filter holder