HB-78 Protective Lens Hood Black

Helps reduce lens flare caused by stray light from the sun or other light sources
Designed for greater accuracy and technical specifications
Frame effectively avoid stray light entering, eliminate unwanted reflections on non-metallic surfaces
Coating the surface of the lens with different thicknesses and different functions with different materials, increase light transmittance and reduce reflectance
Hood is in the shape of a crown to prevent vignetting