Unlock the full potential of your macro photography with the Andoer TTL Auto Focus AF Macro Extension Tube Ring for Canon EOS EF and EF-S cameras. This versatile and high-quality extension tube set is designed to bring your close-up photography to new heights, offering precision, durability, and compatibility. Explore the features and benefits of this innovative product: Accurate TTL and Autofocus Support: The extension tube ring supports accurate Through-The-Lens (TTL) metering and autofocus, ensuring your macro shots are perfectly exposed and sharply focused. Built-in electric pins facilitate seamless communication between your camera and lens for reliable performance. Compatibility with Canon Lenses: Designed to work with all EF and EF-S Canon lenses, this extension tube set offers broad compatibility, allowing you to explore macro photography with your existing lens collection. It's an ideal addition for Canon users looking to expand their creative possibilities. Versatile Tube Set: The set includes three tubes of varying lengths (13mm, 21mm, and 31mm), which can be used individually or combined to achieve different levels of magnification. This flexibility allows you to capture stunning close-up details with ease. High-Quality Aluminum Construction: Made from premium aluminum, the extension tubes are built for strength and durability, ensuring long-lasting use. The robust construction maintains a secure connection between your camera and lens, providing stability during shooting. Upgraded Circuitry: The enhanced circuitry is optimized for use with digital SLR cameras and lenses, offering improved performance and compatibility. This ensures smooth operation and high-quality results every time you shoot. Superior Lock Pin Design: The extension tube features a superior lock pin that securely tightens the tube joints, preventing any unwanted movement during shooting. This design enhances the stability and reliability of your macro photography setup. Perfect for Macro Photography: Whether you’re photographing flowers, insects, or small objects, this extension tube set is perfect for capturing exquisite macro details. Its compact design makes it easy to carry and use, providing high-quality results in a portable package. The Andoer TTL Auto Focus AF Macro Extension Tube Ring is a must-have tool for photographers looking to delve into the world of macro photography. With its precision engineering and compatibility with Canon EOS cameras, it offers a seamless and rewarding experience, enabling you to capture the intricate details of the world around you.