| 摘要 |
PURPOSE: A 3D image photographing lens group and a photographing device with the same are provided to remove an aberration caused by right-eye images penetrated through a right-eye lens group and left-eye images penetrated through which are incident to a lens in an off-axis. CONSTITUTION: A 3D image photographing lens group comprises a first lens group(110), a second lens group(120), and a third lens group(130) . The first lens group is parallel to an optical axis and separated from left and right sides at a predetermined distance and comprises a left-eye lens group and a right-eye lens group which have negative refractive power respectively. The second lens group has a positive refractive power and comprises one or more convex lenses. The third lend group has the negative refractive power and comprises one or more concave lenses.
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