Formatt Hitech’s new UV filters with Firecrest coating are the single most effective tool available for eliminating UV contamination and increasing contrast and acuity in your images, while also providing protection for the front element of your valuable lenses. This 400nm UV ...Formatt Hitech’s new UV filters with Firecrest coating are the single most effective tool available for eliminating UV contamination and increasing contrast and acuity in your images, while also providing protection for the front element of your valuable lenses. This 400nm UV filter offers the maximum UV protection available.
The 400nm UV reduction is ideal in high altitudes and snow but due to it's strength of filtration may cause an unwanted color cast when used outside these applications. The 400nm is the choice of top professionals. Firecrest UV’s feature our exclusive Firecrest multicoating, that is both anti-reflective and hydrophobic, coated to broadcast quality glass in the thinnest rings on the market and are available in threaded round filter sizes 39mm, 46mm, 49mm, 52mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm, 95mm, 105mm, and 127mm.
Each Superslim filter extends just 3.5mm and features a threaded front for stacking.