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Асферические Линзы

Асферические Линзы

Мы предоставляем асферические линзы для внеосевых, эллипсоида и гиперболоида.

Спецификации

Материал:

Оптически стекло, сплавленный кремнезем, Си, Ге, …

Длина волны конструкции:

Видимый, ИК

Допуск фокусное расстояниое:

+/- 1%

Качество поверхности: 60/40

Точность Поверхности:

λ /2

Центрации:

3 минут

Ясная апертура:

&ГТ; 90%

Покрытие:

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