SPECIFICATIONS
Filter size: 100mm type filters
Mount: Screw-fit via adapter rings
Construction: Aluminium with magnets
Kit option: No
It may not be the best-known filter manufacturer, but Marumi has been in the optics industry for over 85 years. It produces a huge range of filters with screw-in, round magnetic and square filter options. The company’s square and rectangular filters are produced in collaboration with H&Y, and feature an H&Y frame that allows them to be mounted in the Marumi M100 100mm Magnetic Filter Holder.
As well as the standard graduated neutral density (ND) filters, Marumi offers more exotic options like reverse