Protect your valuable lens from accidental impact and elevate your photography skills with the and ET-74B Reversible Lens Hood. From outdoor landscapes to indoor portraits, this lens hood is versatile enough to enhance your shots in any setting. Whether you're capturing wildlife in the great outdoors taking family photos at home, the ET-74B has got you covered. With its reversible design and non-glare matte finish, this lens hood is not only functional but also convenient for compact storage and easy installation. No vignetting will be caused with the hood on, ensuring a seamless user experience. Photographers of all levels can from using the ET-74B lens hood, whether you are a professional in challenging lighting conditions an enthusiast looking to improve your photos. The ET-74B Reversible Lens Hood is a must-have accessory for RF 100-400mm F5.6-8 & EF 70-300mm f/4-5.6 Lens owner, effectively blocking stray light and preventing for optimal quality.