apochromats in Vietnamese
danh từ
(vật lý) kính tiêu sắc phức, cái apôcrômat
Sentence patterns related to "apochromats"
1. Leica semi-Apochromats are objectives for applications in the visual spectral range with higher specifications, offering field flatness up to 25 mm
2. This new version of the film required achromatic objectives instead of apochromats, and the use of a blue filter in addition to the previously required red filter.
3. Our method separates an Apochromat into two achromatic objec-tives, which have secondary spectra that cancel and separate four-crossing superachromats as two Apochromats, which have tertiary spectra that cancel
4. With Apochromats are the compensating types, and there purpose is to apply equal and opposite corrections to the differential amplifications of the objective to different colours, and whilst these differences increase toward the