achromatic lens
danh từ (noun)
Nghĩa chính
- Thấu kính tiêu sắcdanh từA lens generally composed of two separate lenses, one convex and one concave and generally of different materials, in such a way that the chromatic aberration produced by one is corrected by the other.
Dạng từ (word form)
theo quy tắc (regular)- achromatic lensDạng gốc (base form)
- achromatic lensesSố nhiều (plural)