Question

what is 3 d lence


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Answer 1

Explanation:

Three-dimensional lens have antennas with two and four focal points can be optimized to produce high-quality scanned beams over a wide field of view. For two-dimensional scanning, the planar feed locus is replaced by a curved feed locus designed to minimize path length errors.

There are three types of 3D eyeglasses that correspond to the three ways stereo frames are separated for 3D effects: anaglyph 3D, polarized 3D, active 3D and 3D visualization.

Answer 2

Answer:

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