AGM Global Vision Rattler V2 35-384 Thermal Imaging Rifle Scope with 35mm Germanium Lens (Black)AGM Global Vision took the best selling thermal scope and made it better. Introducing the AGM Global Vision Rattler V2 35 384 Thermal Imaging Rifle Scope in Black featuring a 35mm Germanium lens, a 384 x 288 resolution thermal sensor, and a 3x base magnification with a detection range of up to 1800 meters per yard. Out of the two 384 resolution options, this thermal scope has a higher base magnification and a slightly narrower Field of View (7. 5 x 5.