Haida M15 Filter Holder Adapter Ring for Sigma 14mm Art Lens

This Filter Holder Adapter Ring from Haida is designed to enable the use of a Haida M15 Filter Holder on a Sigma 14mm f/1.8 DG HSM Art lens. Use of the filter holder is easily accomplished by first sliding the adapter ring over the front of the lens until it has achieved a secure fit. For durability while remaining lightweight, this adapter ring features an aluminum alloy construction.