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2024.09.03

Achieving the Brightest Aperture Lens F0.9: NOKTON 35mm F0.9 Aspherical X-mount | Cosina

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Cosina Co., Ltd. has announced the release date for the Voigtländer interchangeable lens 'NOKTON 35mm F0.9 Aspherical X-mount' as August 23, 2023. The price is set at 247,500 yen (including tax).

Announced on July 14, 2023, this product was anticipated for an August release. It features the brightest open F-number among Voigtländer interchangeable lenses. By adopting in-house produced GA lenses, it enhances both performance and portability.

Achieving the Brightest Aperture Lens F0.9

Realizing the brightest open F0.9 for Voigtländer lenses designed for Fujifilm X-mount. This MF lens is characterized by the bokeh effect achieved through its large aperture.

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©︎ COSINA

The lens configuration consists of 10 elements in 8 groups, including one GA lens and one double-sided aspherical lens, enhancing both performance and portability.

The minimum focusing distance is 0.35m, equipped with a floating mechanism. It features 12 aperture blades with a minimum aperture of F22. The external dimensions are approximately φ72.7×64.9mm, and it weighs 492g. The filter diameter is 62mm, and it comes with a reversible metal lens hood.
Designed for Fujifilm X-mount, it supports information communication through electronic contacts. The aperture ring allows for manual setting, with exposure modes of 'Aperture Priority AE' or 'Manual' available.