Features: High-Quality Materials, Durable and Reliable: The viewfinder eyecup is crafted from premium materials, meticulously selected to ensure durability and stability. This material effectively resists wear and scratches from daily use, while maintaining a comfortable touch for extended periods, offering long-lasting companionship to users. Ergonomic Design, Comfortable Experience: The eyecup incorporates human-centric design principles, with its shape meticulously crafted to provide optimal wearing comfort. Whether engaging in lengthy shooting sessions or quickly framing shots, it effectively alleviates pressure on the eyes and face, enhancing the overall enjoyment of the photography process. Efficient Light Blocking, Enhanced Image Quality: By precisely shading the area around the viewfinder, this eyecup significantly boosts image contrast and clarity. In bright outdoor or complex lighting conditions, it effectively minimizes reflections and glare, enabling you to capture every detail with greater precision, thereby elevating the visual quality of your work. Specifications: Material: Rubber Color: Black Diameter: 22mm Compatible model: For Nikon D700, for Nikon D800, for Nikon F5, for Nikon F6, for Nikon D4, for Nikon D3X, for Nikon D3S, for Nikon D2X, for Nikon D2H. Package Included: 1 x Blindfold