Product Description: High-Quality Guide Scope Ring Enhance your astrophotography setup with our premium Guide Scope Ring, expertly crafted from durable aluminum alloy. This essential accessory is designed to securely hold your guide scope in place, ensuring precise alignment and stability during your stargazing adventures. Specifications: - Item Type: Guide Scope Ring - Material: Lightweight and robust Aluminum Alloy - Hole Diameter Support Range: Approximately 60 to 80mm (2.36 to 3.15 inches) - Inner Hole Diameter: Approximately 80mm (3.15 inches) - Outer Frame Diameter: Approximately 89mm (3.50 inches) - Frame Width: Approximately 14mm (0.55 inches) - Frame Thickness: Approximately 4.5mm (0.18 inches) - Color: Eye-catching Red Package Includes: - 1 x Guide Scope Ring - 3 x M6 Screws - 1 x 1/4 Inch Screw Why Choose Our Guide Scope Ring? - Durability: Made from high-quality aluminum alloy for long-lasting performance. - Versatility: Compatible with a wide range of guide scopes, supporting diameters from 60mm to 80mm. - Easy Installation: Comes with all necessary screws for quick and hassle-free setup. Upgrade your telescope accessories with our Guide Scope Ring and experience the difference in your astrophotography results!