The classic summing rubber lens hood for wide-angle lenses.
The use of a sun hood is often unjustly neglected in practice, as its use contributes significantly to good image quality because the hood eliminates false light that reduces contrast and creates undesirable lighting effects in the image.
Take note professional photographers/filmmakers - they never work without an aperture/compendium.
Compared to hard metal/artificial plastic apertures, the rubber aperture has two undeniable advantages. It protects the lens on impact because the rubber has a cushioning effect, and you can leave it on when you put the lens/camera away, fold it back (vice versa) over the lens - it doesn't get in the way.
Reference: art00025
Brand: 7Artisans
Reference: 90430455
Reference: 90431713
Reference: 90430458
Reference: 90430472
Reference: 90431482
Brand: Neurčená
Reference: 90430452
Reference: 90431472
Brand: Neurčená
Reference: 90431476
Brand: Neurčená
Reference: 90431483
Brand: Neurčená