Leica E49 Green Filter for M Mount Cameras - Enhance Contrast & Reduce Glare - Perfect for Landscape & Black & White Photography

The Leica E49 Green Filter is a 49mm contrast filter for black and white photography. The filter lightens the appearance of green elements within a scene. Dark green foliage, clothing, or backgrounds that may appear overly dark when reproduced in black and white are instead brightened or are more balanced.