Macro photography: This adapter ring enables macro photography with Canon FD lenses on Canon EOS cameras. Perfect for capturing detailed images of small objects such as insects, flowers, or textures. Explore a new world of photography by getting closer to your subjects than ever before. This adapter opens up creative possibilities for both amateur and professional photographers who want to experiment with macro photography and discover details that would otherwise go unnoticed. Use it to create stunning images for art, science, or just for fun. Manual Control: Complete manual control over focus and exposure gives you the freedom to adjust settings to your own preferences and needs. This is especially useful in situations where autofocus or exposure doesn't produce the desired results. You can fine-tune the depth of field and brightness to create the perfect image. The manual control also gives you the opportunity to learn more about photography and develop your skills. Experiment with different settings and discover how they affect the bottom line. This adapter is a great tool for photographers who want full control over their equipment and images. Aluminum alloy: Made from high-quality aluminum alloy, ensuring a lightweight yet sturdy construction. The aluminum alloy gives the adapter ring a long service life and protects it from wear. The lightweight design makes it easy to transport and use during long shooting sessions. The material is also resistant to corrosion, making the adapter ring suitable for use in various environments. The sturdy construction ensures that the adapter ring can handle the demands of professional use, providing you with a reliable tool for your photography needs. Invest in an adapter ring that is built to last and deliver high performance for years to come. Specifications: