Spotting scope cap for STR / ATS / STS / ATM / STM 65mm and 80mm Lens protection guaranteed The spotting scope cap offers a high level of protection and is very practical. You can simply screw it to the filter thread on SWAROVSKI OPTIK spotting scopes, which will prevent you from losing it. This also allows you to effortlessly raise and lower the spotting scope cap whenever you want. LENS PROTECTION GUARANTEED Innovative and perfectly tailored accessories not only enhance the capabilities and functionality of your SWAROVSKI OPTIK spotting scope, they also help to protect it. User-oriented concepts and design both play an important role. Simply and quietly capture those fascinating hunting moments.