researching and analyzing a firearm and its sighting system, as well as explaining the purpose and functionality of a 50 mm objective lens and scope tube size, and defining the concept of parallax.
researching and analyzing a firearm and its sighting system, as well as explaining the purpose and functionality of a 50 mm objective lens and scope tube size, and defining the concept of parallax. Choose a firearm you own or have legal access to that is equipped with factory or “iron sights”. Research the firearm and…