H&Y Swift magnetic filter kit review

H&Y's Revoring concept isn't new, but its latest version takes the best parts of past iterations and merges it with new and improved features for an even more seamless filter experience. In this review, we're going to be taking a look at the unique filter holder that uses an adjustable threaded ring to mount an array of magnetic accessories to lenses of all sizes. As with past Revoring models, this new model uses a single, adjustable ring that can shrink and expand to fit nearly any lens...