搜尋結果
anastigmatic
- IPA[ˌanəˌstiɡˈmadik]
美式
- (of a lens system) constructed so that the astigmatism of each element is canceled out.
- 更多解釋
- IPA[ˌanəstɪɡˈmatɪk]
英式
- (of a lens system) constructed so that the astigmatism of each element is cancelled out.
Oxford Dictionary