H&Y HD EVO Circular Polarizing Filter 72mm EPL72 or with wireless control of

or with wireless control of all aspects of the light from a smartphone using the Sidus Link app

600 for capturing optimal video in an array of lighting conditions

These abilities are enhanced by long-range O3 transmission

allowing you to photograph with a longer shutter speed or wider aperture than normally required

H&Y HD EVO Circular Polarizing Filter 72mm EPL72 or with wireless control ofH&Y Filters EVO CPL Overview Key Features CPL Filter & Magnetic Adapter Dual Mount Design Screw In & Magnetic Attachment Front and Rear Threading This HD EVO Series Circular Polarizing Filter from H&Y Filters includes a 72mm CPL filter and a 72mm magnetic adapter ring. As part of the EVO series, the filter has a dual mount design. It has 72mm threading on the rear and front and can be screwed onto your lens, or it can be attached magnetically using