H&Y Filters has released a new variant CPL filter and Magnetic Clip-on ND filter range for its Revoring variable adapter ring system. The new Magnetic Clip-on ND filters in use. (Source: H&Y Filters.) ...

Photographers and videographers looking for a quick change filter system for their lenses may be interested in Revoring a new system launched by a Kickstarter this month. Offering magnetic video and ...

Hong Kong based manufacturer, H&Y Filters, has announced a new series of black mist filters plus an adapter ring that eliminates the need for step-up rings for different filter sizes. The new H&Y ...