The Argos spotting scopes were designed with both high-quality optics and user-friendliness in mind. These scopes utilize advanced technology, such as wideband Advanced Fully Multi-Coated lenses and phase-correction coated Porro prisms, to provide exceptional clarity and brightness for all types of outdoor enthusiasts. Additionally, the lightweight composite chassis of the scopes is covered with durable Rubber Armor that not only makes them easy to hold but also protects against fog, water, and internal fogging. To further improve thermal stability, these scopes are filled with nitrogen. Lastly, the Argos spotting scope comes with a soft case that is specially designed to allow for mounting on a tripod while the case is still on, providing extra protection for your scope.