The Think Tank Hydrophobia EP-S eyecups are precisely engineered accessories specifically designed for Sony A7 and A9 series mirrorless cameras, as well as the A77 DSLR camera body. These eyecups are made from robust Delrin material through CNC machining, providing exceptional dimensional stability and resistance to environmental influences. The high-density foam padding creates a comfortable fit around the viewfinder, effectively blocking external light and ensuring operational comfort during extended shooting sessions. Each eyecup features a convenient storage pocket at the bottom, allowing for easy transport and protection when not in use. This accessory is essential for proper functioning with the Hydrophobia V3 rain cover system, ensuring complete weather protection for your camera equipment. The black surface maintains a professional appearance that aligns with standard camera aesthetics. Manufactured to strict standards, these eyecups offer reliable performance in various shooting conditions while being compatible with the specified Sony camera models. The precise fit ensures a secure hold without interfering with camera operation or other accessories. This product provides a practical solution for photographers needing additional weather protection and viewfinder comfort during outdoor shoots in challenging environmental conditions.