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Recently Sigma announced the arrival of the new version of the 50mm F1.4 DG DN Art for Sony E and L-Mount which represents one of the reference lenses. Also in 2023, the 60-600mm F4.5-6.3 DG DN OS lens was also presented, which promises great versatility for anyone looking for a large magnification but who wants to cover a large focal range. The Japanese manufacturer announced yesterday that it will expand its offering for Nikon Z mirrorless with APS-C sensor.
It is an operation with several advantages because on the one hand it offers users new Nikon cameras some quality optics (no need for adapters) while on the other Sigma it took advantage of an already known optical design and thus reduced R&D costs. An understandable strategic choice at a time when the market needs convincing products even in the case of non-full-frame cameras.
Sigma announces three new lenses for Nikon Z APS-C
As reported by the Japanese company, the optics that will be destined for Nikon Z APS-C I am the 16mm F1.4 DC DN ContemporaryThe 30mm F1.4 DC DN Contemporary and the 56mm F1.4 DC DN Contemporary. As written above, it is the same Sigma which declares how these optics “they are currently available for five mounts (Sony E, Canon EF-M, Fujifilm X, MQT and L-Mount) and will be released simultaneously for the Z mount”.
This means that there are no substantial differences in terms of technical characteristics or optical design. Generally users of NikonZ30, NikonZ50 And Nikon Z fc will be able to take advantage of these large aperture lenses to capture portraits to great effect bokeh or in low light conditions.
In the notes to the press release, we read that the control algorithm for managing the autofocus and optimizing the communication speed between the lens and the camera body was developed specifically for the new lenses for Nikon Z. AF- C and in-camera aberration correction.
Recapping the technical specifications, the 16mm F1.4 DC DN Contemporary it uses an optical design with 16 elements divided into 13 groups. The viewing angle is 83.2°. The diaphragm has a structure with 9 blades and variable aperture from f/1.4 to f/16. The minimum focusing distance is 25cm. At the front it is possible to install 67 mm filters while the dimensions are equal to 72.2 x 94.3 mm with a weight of 420 grams.
The 30mm F1.4 DC DN Contemporary instead it has an optical design with 9 elements divided into 7 groups. The viewing angle is reduced to 50.7° while the diaphragm blades are 9 (with a maximum aperture of f/1.4 and a minimum of f/16). The minimum focusing distance is 30cm. A 52 mm filter can be installed on the front while the dimensions are equal to 70 x 75.3 mm with a weight of 285 grams.
Finally the 56mm F1.4 DC DN Contemporary it has an optical design with 10 elements divided into 6 groups and a viewing angle of 28.5°. The diaphragm has a structure with nine blades and an aperture ranging from f/1.4 to f/16. The minimum focusing distance grows up to 50 cm. 55 mm filters can be installed on the front. The dimensions are equal to 70 x 61.5 mm with a weight of 295 grams.
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