This genuine Kahles flip-up cover protects the objective lens of Kahles riflescopes with a 50 mm front lens. The cap snaps open instantly when a shot presents itself and clicks shut again to keep rain, snow, dust and scratches off the glass between opportunities.

• Genuine Kahles objective flip-up cover for 50 mm objective lenses (item no. 54511)
• Suits Kahles 50 mm scopes such as the K16i 3-18x50, K318i and Helia 2-10x50i
• Spring-loaded lid flips open instantly with one touch
• Shields the coated lens from moisture, dirt and impact
• Secure fit that stays in place during recoil and transport
• Lightweight, field-proven design