A lens hood helps prevent lens flare—unwanted spots of light that can appear when a bright light source is near or within the frame. Lens flare can reduce image quality by lowering contrast and introducing distractions, particularly in outdoor or bright environments. The hood blocks stray light from entering the lens at certain angles, helping maintain sharp and clear images. This accessory enhances image quality without requiring technical adjustments. The tulip-shaped, or petal, lens hood is commonly used with wide-angle and telephoto lenses due to its design. Its four curved edges effectively block unwanted light while maintaining the full field of view for wide-angle sensors. This shape helps minimize vignetting or darkened corners, which can occur with standard hoods on wide-angle lenses. When properly aligned with the lens, it maximizes coverage without interfering with the frame. In addition to improving image quality, a lens hood provides protection against impacts, scratches, and dust. This added barrier helps absorb accidental bumps, especially in active or challenging environments, contributing to longer lens life and less frequent cleaning or repairs. For photographers concerned with equipment maintenance, a lens hood offers practical protection. The design allows for easy use. With a simple twist, the hood attaches directly to the lens or filter thread, enabling quick installation and removal. This convenience supports photographers who frequently change lenses or adjust gear in the field. Its compatibility with various lenses and filters makes it a versatile choice for different shooting setups.