Canon Patent Application: New Composite element for an RF 50mm F1.4

In this patent application (JP2024-039231), Canon discusses a new element composition, which is a resin element attached to a glass element to form a unique composite element. This element's goal is to help reduce lens size and also decrease aberrations.

They have included some very interesting embodiments including one that has reached near-mythical proportions in [. . . ]

The post Canon Patent Application: New Composite element for an RF 50mm F1. 4 appeared first on Canon Rumors.

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element canon composite patent application

2024-3-22 12:06

Источник: canonrumors.com

element canon → Результатов: 1 / element canon - фото


Фото: dphotoworld.net

Canon RF200-800mm F6.3-9 IS будет белым и иметь элемент DO

Мы пока не знает точной технической информации о новом объективе Canon RF200-800mm F6.3-9 IS, который ожидается 2 ноября, но подтверждаются сведения, что он не относится к L-серии и не имеет защиты от пыли и влаги. dphotoworld.net »

2023-10-29 08:27

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