Holographic Sight 551:

🔋 Electrical Safety and User Convenience:

• Automatic Power-Off ⏲️: Safety feature with auto shut-off after 2 hours.
• Easy to Install 🛠️: Fits all 20mm rails effortlessly.
• Precise Adjustments 🔧: Elevation and windage adjustments at your fingertips.

🎨 Technical Features:

• Color and Design 💼: Sleek and robust in black.
• Power Supply 🌟: Operated by 4 LR44 batteries.
• Dimensions and Weight 📏: 10cm (L) x 5cm (W) x 6cm (H), weighing 220g.
• Brightness and Color Controls 🌈: Easy adjustments for brightness and reticle color change (red/green).

Holographic Sight 552:

🔍 Perfect Vision and Accuracy:

• Magnification and Field of View 🌌: 1.0x magnification with a 30-yard field of vision.
• Objective Lens Diameter 💡: 30x22mm for optimal clarity.

⚖️ Physical Characteristics:

• Weight and Dimensions 📐: Weighs 275g (9.7 ounces), dimensions of 130x50x65mm.
• Optical Coating 🌟: Multi-coated for enhanced visibility.
• Reticle 🎯: Red and green reticle with 5 brightness levels.
• Power Supply 🔋: Powered by two AA batteries.

Holographic Sight 553:

🚀 Durability and Reliability:

• Shockproof Material 🛡️: Resistant to shocks and weather, suitable for all conditions.
• Installation Ease and Adjustment 🛠️: Fits all 20mm rails with convenient adjustments.

📊 Technical Specifications:

• Color and Durability 🖤: Durable in black.
• Battery 🌟: Powered by a CR123A battery.
• Weight 📦: 300g for easy handling.
• Brightness Adjustments 🔆: Simple control for brightness levels.

✅ These holographic sights 551, 552, and 553 are designed for utmost precision, ease of use, and unmatched robustness. Ideal for tactical shooting enthusiasts, they offer reliability and high-performance capabilities.