- Convenient and precise installation: Mount your Canon EOS camera to a 2-inch telescope eyepiece with the T2-EOS Adapter Ring for seamless prime focus photography. - Enhanced photography experience: The inner anti-reflection pattern reduces glare, delivering clear, crisp images. - Secure construction: All-metal telescope adapter ring provides a solid, secure connection with no adjustments required. - Versatile usage: This adapter can be used independently for other photography tasks, making it a practical and multifunctional accessory for your camera gear. Specifications and compatibility - Mounting interface: T2 (M42) to Canon EOS cameras - Fitting: For a 2-inch telescope eyepiece - Material: All metal - Function: Enables prime focus photography with a Canon EOS camera on a 2-inch telescope eyepiece - Performance: Anti-reflection inner pattern to minimize glare and improve image clarity Use scenarios - Scenario 1: Prime focus astrophotography with a Canon EOS camera by attaching it to a 2-inch telescope eyepiece for direct imaging through the telescope. - Scenario 2: Standalone lens adapter use for other photography needs, leveraging the T2 interface in non-telescope setups. - Scenario 3: Field observations or educational demonstrations where a secure, no-adjustment connection between camera and optical component is advantageous for reliable shots.