According to the introduction, this 15mm F4 ultra-wide angle lens, with a 114 ° angle of view, can capture the vast landscape of the city, a sweeping view, suitable for landscape, architecture, starry sky, and indoor and VLOG photography.

Officially, the 7Artisans 15mm F4 has near zero aberration, which relieves the photographer of a lot of post-production work on architectural subjects. 9 groups and 13 lenses (two aspherical) ensure excellent image quality in the center and at the edges. The lens supports an E / L / R / Z mount, the closest focusing distance of 0.4m, a filter size of 77mm, and a weight of 536g.

The lens structure and MTF curves are as follows:

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It is a manual focus APS-C format lens with a constant aperture of F6.3 and a closest focusing distance of 0.3m. The lens is made of metal, 15mm thick and weighs 58g.

The following is the official release of the 7Artisans on the camera photos.

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