Pulsar Lens protection FN

The FN Cover Ring adapters are special mounting elements that allow you to install Forward F accessories in front of the lenses of daytime optical devices (scopes, observation glasses, and binoculars). The adapters come with a set of insertion rings (the choice of insertion ring is determined by the outer diameter of the lens housing of the optical device). Once installed, the adapter remains permanently on the lens of the optical device, allowing for quick attachment of thermal or digital accessories in front of the lens. During the day, when the accessory is not in use, the adapter acts as a support for the protective cap (included in the kit), which protects the optics of the scope.