| 摘要 |
PURPOSE: A half moon lens is provided to obtain highest temperature by collecting more light at a small place by forming the body to be half moon shape thereof. CONSTITUTION: In a device, a half moon lens comprises a lens part(2), one body formed body(3), and a rod shape. The structure forming the half moon lens has the shape like a rod. The configuration forming the half moon lens is the end part of both sides. The half moon lens is formed by developing both sides of the half a month. The half moon lens collects more light at small region. The half moon lens is formed to obtain the highest temperature region. The half moon lens has a convenient connection structure.
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