Product Description: Premium Metal Camera and Telescope Lens Adapter Innovative Double-Layer Design: This lens adapter features an M42*0.75mm thread with a sophisticated double-layer structure comprising an inner and outer ring. Adjust your camera angle effortlessly by securing the relative position of the rings with three screws, offering flexibility and precision for both photography and telescope observations. High-Quality Black Aluminum Alloy: Crafted from durable black aluminum alloy, this adapter is designed to endure. Its non-fading finish ensures lasting aesthetic appeal, while the robust, thickened aluminum alloy construction prevents any damage to telescope threads, providing a strong and reliable connection. Seamless and Secure Fit: Enjoy a precise fit with a solid connection that allows for direct mounting without any need for adjustments. The all-metal construction ensures a close and smooth combination, delivering a secure and stable fit for enhanced performance and reliability in your equipment. Wide Compatibility: Specifically designed for Canon EOS M mount cameras and telescopes with a standard 1.25-inch eyepiece port, this adapter offers versatile application. It is an essential accessory for photographers and astronomers looking to expand their creative and observational capabilities. Elevate your camera and telescope setup with this premium metal adapter, offering exceptional durability, precision, and versatility to meet all your creative and observational needs.