 |
| |||
| lens aperture | |||
| diaphragm | |||
| lens opening | |||
| diaphragm (конструктивный элемент); f stop (раскрытие объектива); lens stop (раскрытие объектива) | |||
| diaphragm of lens; f stop; F-stop | |||
| lens stop | |||
| lens diaphragm; lens iris; objective aperture | |||
| диафрагма объектива: 35 phrases in 10 subjects |
| Advertising | 2 |
| Cinematography | 5 |
| Makarov | 3 |
| Mass media | 16 |
| Military | 1 |
| Nanotechnology | 1 |
| Optics branch of physics | 1 |
| Polygraphy | 1 |
| Security systems | 3 |
| Technology | 2 |