Unmanned aerial vehicle camera lens of small distortion of big target surface
A camera lens and unmanned aerial vehicle technology, applied in the lens field, can solve the problems of large image distortion and small lens sensor target surface, and achieve the effect of correcting distortion, large lens sensor target surface, and clear picture
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[0046] The present application will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0047] Please see attached figure 1 to attach Figure 5 , a UAV camera lens with large target surface and small distortion, comprising a lens barrel, the front side of the lens barrel is opposite to the test chart card, the rear side of the lens barrel is opposite to the camera module, and the lens barrel is equipped with A hollow cavity, the hollow cavity along the optical axis from the front side to the rear side sequentially includes: a first lens 1, a second lens 2, a third lens 3, a fourth lens 4, a fifth lens 5, a sixth lens 6, a light diaphragm, the seventh lens 7, the eighth lens 8, the ninth lens 9 and the tenth lens 10; the rear side of the lens barrel is also provided with a locking ring for locking the tenth lens 10 in the hollow cavity, The object surface side of the first lens 1 is a convex surface, and the image surface side ...
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