Testseek.com have collected 1 expert reviews of the Formatt Hitech 77mm Firecrest ND 4.8 Filter and the average rating is 0%. Scroll down and see all reviews for Formatt Hitech 77mm Firecrest ND 4.8 Filter.
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1 Reviews
Average score from experts who have reviewed this product.
Abstract: A neutral density filter is a piece of material glass or resin in most cases that you affix to the front of your lens. What they do is cut down the amount of light hitting your sensor, increasing the amount of time you need to expose for. Doing this allow...
