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Optics
Laser Focusing Lens (聚焦透鏡)
Objective Lens (物鏡)
Fresnel Lens
Lenses (透鏡)
Laser Mirrors (雷射反射鏡)
Beam Expanders
Prisms (稜鏡)
Filters (濾光鏡)
Beamsplitters (分光鏡)
Polarizers (偏光鏡)
Waveplates (波板/波片)
Windows (窗鏡)
Aspheric Lens (非球面鏡)
Cylindrical Lens (柱狀透鏡)
fθ Lens
Grating (光柵)