CPC H04N 5/2254 (2013.01) [G03B 13/36 (2013.01); H04N 5/2257 (2013.01)] | 27 Claims |
1. A split lens, comprising:
at least a first lens group comprising at least a first lens set and a first lens barrel, wherein said first lens set is mounted in said first lens barrel;
at least a second lens group comprising at least a second lens set and a second lens barrel, wherein said second lens set is mounted in said second lens barrel; and
at least a light shielding element disposed between said first lens set and said second lens set to form a predetermined light path between said first lens group and said second lens group when said first lens group and said second lens group are stably assembled together;
wherein at least one of said light shielding elements is attached to a top surface of the lens at an upper position of said second lens group or a bottom surface of the lens at a bottom position of said first lens group.
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