- Product Name : 220mm Astrophotography Guide Ring Star Finder Base Dovetail Mounting Plate - Material : Crafted from lightweight aluminum alloy, this mounting plate boasts a durable and sturdy design, ensuring long-lasting performance in your astrophotography endeavors. - Size Information : The extended slot of the Guide Ring Star Finder measures approximately 22cm x 4.4cm (8.66 inches x 1.73 inches). For detailed size reference, please consult the accompanying image. - Professional Accessories : This dovetail mounting plate is specifically designed for compatibility with astronomical telescope accessories, enhancing your celestial viewing experience. Key Benefits : - Provides a secure and stable foundation for your guide ring star finder, enhancing alignment accuracy during astrophotography sessions. - Lightweight and robust construction ensures it can withstand outdoor elements while being easy to transport for stargazing trips. - Perfectly compatible with a variety of telescopes, this plate simplifies setup and enhances convenience for both novice and experienced astronomers. Use Scenarios : 1. Astrophotography : Use this mounting plate to precisely align your telescope with celestial objects, reducing setup time during night photography sessions. 2. Stargazing Events : Ideal for astronomy clubs and outreach events, providing reliable performance when guiding telescopes for group observations. 3. Home Observatories : Perfect for building a home observatory setup, ensuring your telescope is securely mounted for extended observation times.