| 摘要 |
A refractive element array has a first securing member having a first retainer body. The retainer body includes a first outside retainer projecting from the first retainer body and a first inside retainer projecting from the first retainer body. The first securing member opposes the second securing member for cooperatively securing the refractive element array. The securing members have a deployed position and a not deployed position. The securing member has a retainer body. The retainer body includes an outside retainer projecting from the retainer body and an inside retainer projecting from second retainer body. A carrier strip connects to the first retainer body and connects to the second retainer body. The carrier strip is connected between the first retainer body and the second retainer body. Refractive elements are mounted to the carrier strip.
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