Miniature wide -angle lens

The utility model discloses a miniature wide -angle lens, including shell and inside lens, inside lens include first lens, second lens, third lens, fourth lens, the 5th lens, VI lenses and the 7th lens, inside lens are all in proper order by the thing side to installing inside the shell in proper order like the side, a lens fixation is inside the thing side one end of shell, third lens and the synthetic veneer lens of fourth lens, install first light filter between fourth lens and the 5th lens, the synthetic veneer lens of VI lenses and the 7th lens, the shell is by the inside dog of installing from top to bottom of the one end of picture side, dog one side is installed the second light filter and is connected, the bayonet socket is installed by picture side one end to the shell, the round sealing washer is installed to the bayonet socket inboard. The utility model has the advantages of the design is simple reasonable, compact structure, visual wide range. 本实用新型公开了种微型广角镜头，包括外壳和内部透镜，所述内部透镜包括第透镜、第二透镜、第三透镜、第四透镜、