1. The ET-77 is a reversible lens hood designed specifically for Canon EOS RF 85mm F2 Macro STM lens, suitable for cameras like R, R3, R5, R6, RP, and Ra. 2. It protection for the Canon EOS RF 85mm F2 Macro STM lens against dust, scratches, and unwanted light, enhancing the lens's durability and performance. 3. The reversible feature allows for flexible use according to different shooting scenarios, providing convenience and adaptability during photography. 4. Made to fit perfectly with the Canon EOS RF 85mm F2 Macro STM lens, ensuring seamless integration and optimal functionality. 5. Compatible with multiple Canon EOS camera models, it is a versatile accessory that can enhance the shooting experience with the specified lens. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store