Key Features
This HD EVO-Series Variable ND3-1000 & CPL Filter Kit from H&Y Filters includes a 77mm variable ND3-1000 and CPL filter, 77mm magnetic adapter ring, and a 77mm magnetic lens cap. As part of the EVO series, the filter has a dual-mount design. It has 77mm threading on the rear and front and can be screwed onto your lens, or it can be magnetically attached using the included magnetic adapter ring. The filter is made with multicoated HD optical glass and features an aluminum filter ring.