Light adjusting scope

Abstract

A polarized, photochromic, antireflective lens for a gun scope is provided. This specialized lens may be placed within a gun scope. For example, the gun scope may include an objective lens with a polarized, photochromic lens, with an antireflective coating. The present invention may further include a gun scope cap that includes a polarized, photochromic lens with an antireflective coating. The gun scope cap fits over a gun scope, covering the objective lens. Further use of this optical technology could be applied to drones, binoculars and spotting scopes.

What is claimed is: 
     
         1 . A scope comprising:
 a scope body comprising a first end and a second end, wherein the first end comprises an ocular lens, and the second end comprises an objective lens, wherein the objective lens is at least one of polarized, photochromic, and antireflective.   
     
     
         2 . The scope of  claim 1 , wherein the objective lens comprises an anti reflective coating. 
     
     
         3 . The scope of  claim 1 , wherein the objective lens is polarized, photochromic, and comprises an antireflective coating. 
     
     
         4 . A lens cap comprising:
 a body portion having a first end and a second end, wherein the second end forms an opening to a cavity formed within the body portion;   a lens mounting ring formed at the first end of the body portion; and   a lens that is at least one of polarized, photochromic, and antireflective, wherein the lens is within the lens mounting ring.   
     
     
         5 . The lens cap of  claim 5 , further comprising a gun scope comprising a first end and a second end, wherein the first end of the gun scope comprises an ocular lens and the second end of the gun scope comprises an objective lens. 
     
     
         6 . The lens cap of  claim 6 , wherein the cavity is formed to fit over and secure to the second end of the gun scope and cover the objective lens. 
     
     
         7 . The lens cap of  claim 5 , wherein the lens is polarized, photochromic, and antireflective. 
     
     
         8 . The lens cap of  claim 1 , wherein the lens comprises an anti reflective coating.