เครื่องมือแสง | [khreūangmeū saēng] (n, exp) EN: optical instrument FR: instrument d'optique [ m ] |
optical instrument | (n) an instrument designed to aid vision |
光学機械;光学器械 | [こうがくきかい, kougakukikai] (n) optical instrument [Add to Longdo] |
光機 | [こうき, kouki] (n) (abbr) (See 光学機械) optical instrument; optical equipment [Add to Longdo] |