A lens hood helps reduce uncontrolled, stray light and unwanted reflections which result in reduced contrast and possible "ghost images". It also offers protection for the front lens element.
The ProMaster Rubber Lens Hood is made from high quality black silicone rubber is perfect for use with standard to telephoto length lenses. Wide angle lenses should use the Wide Angle Rubber Lens Hood to help avoid vignetting.
+ Black Silicone Rubber