EF 16-35mm f/2.8L ll USM EW-88 Protective Lens Hood Black

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
Focusing becomes extremely critical, any movement can throw focus off - and - use of remote release and tripod is essential
Coating the surface of the lens with different thicknesses and different functions with different materials, increase light transmittance and reduce reflectance