К разговору о ТЭС (Теории Эквивалентной Светосилы) — пример на около 30м дистанция
Да, и правда шумы приведены одинаковы, глубина резкости, согласен, картинки просто не отличить (на одной камере с одной точки 50мм и 100мм. Правда, в оригинальных размерах на 100мм можно заметить шумы, они чуть заметней, но при уменьшении размера 100мм до угла 50мм той же части изображения получается на удивление всё одинакого.
- Раздел: Тесты фототехники
- Дата съёмки: 28.11.2012 13:48
- Дата загрузки фото: 07.12.2012 10:19
- Оригинальная фотография: 2038 x 1362 (2,7 Мб)
- Технические характеристики:
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- Выдержка: 1/125
- Гиперфокальное расстояние: inf m
- Диафрагма: 4,0
- Светочувствительность: 400
- Фокусное расстояние: 50,0 mm (35 mm equivalent: 150,0 mm)
- Экспокоррекция: +2/3
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