Bewinner Telescope Green Red Dot Reticle Finderscope Reflection Scope Sight Compatible with 20mm Mount and Offer Stable Collimation Mechanism for Telescope

• This sight is made of good quality metal, sturdy, anti-rust, wearable and durable for years of use
• Powered by one CR2032 battery, the sight has long standby and working endurance
• Anti-glare reflective coated reflex lens gives good optical clarity, provides a wide field of view
• 2 colors and 4 types dot and reticle optional, and 5 brightness adjustable by turning the wheel, helps you aim with better accuracy
• Easy to install and use. Compatible with 20mm mount and offer stable collimation mechanism for telescope

• Item Reference: B07YGRZ4BR 0711632389387 711632389387