Whether in great outdoors or within indoor setting, this lens Sunshades is particularly effective in bright environment where it prevents scattered light from compromising photo claritys and color fidelitys. Take your photo game to the next levels with the Lens Sunshades Enhances your photography with the ET74B Lens Sunshades, specifically for RF100-400mm 5.6-8 & EF70-300mm /4-5.6 Lens, ensuring optimals picture by reducing lens flares and ghosting. Crafted from ABS this durability lens Sunshades boasts a lightweight designs and precise fit, making it essential accessory for maintaining the integrity of your photos in various lighting conditions. Suitable for photography enthusiasts, professional photographers, and students alike, the ET74B lens Sunshades is a tool that enhances capabilities for both amateur and seasoned users.