Irix Edge 100 Hard Nano GND8 (0.9, 100x150mm)

Irix Edge 100 Hard Nano GND8 (0.9, 100x150mm) The Irix Edge Hard Gradual Filter is a filter where the transition between complete transparency and shaded area is narrower. This type of filter works well for scenes where the horizon is flat and regular, such as the sea or wide-open plains. In this situation, the upper part of the image the sky is brighter than the rest of the frame, and this part should be covered with a filter. Highest quality optical glass which guarantees high light transmission Multilayer anti-reflective coatings applied on both sides Double-sided NANO coatings with hydro- and oleophobic properties. Functional Filter Case Included