The AFL(+) anti-fog lens reliably prevents fogging of the eyepiece lens to ensure clear vision through your rifle scope at all times. The AFL(+) is quick and easy to mount, and very user-friendly. Suitable for right-handed and left-handed users. An integrated eyepiece cover protects the eyepieces from all kinds of weather influences. The AFL is compatible with all Z6(i), Z8i, and dS models. The AFL+ is compatible with all Z8i+ models. Swarovski Z8i+ AFL+ Riflescope Anti-Fog Lens 72304