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Sigma announces new lenses
Posted on: 1/29/2013 7:22:00 PM under General
We always knew Sigma had some more CSC lenses coming along and today at the start of the Camera and Photo Imaging Show 2013 in Japan they announced the introduction of not only three new lenses but also a new SLR lens.
Sigma 19mm f/2.8 DN
You will recognise the focal length as Sigma already make the excellent 19mm f/2.8 EX DN lens. This lens is effectively an updated version that has been redesigned with better optical performance. The lenses have a metal exterior and you'll notice that the focus ring is smooth like the rest of the lens. By having a different texture to the surface, it is possible to distinguish between the two parts of the lens in feel.
In line with Sigma's Global Vision, it is now part of their Art range. Along with the other two lenses shown below, the 19mm f/2.8 DN incorporate a tele centric optical design and a linear auto focussing motor that is supposed to ensure accurate and quiet AF for shooting video.
The 19mm f/2.8 DN is a high performance wide-angle lens ideal for indoor photography and landscapes.
Sigma 30mm f/2.8 DN
This again is not a new focal length but features the same updates as the 19mm f/2.8 DN. With a 45mm (35mm equiv) focal length on an E-Mount, this is perfect for portraits and street photography.
Sigma 60mm f/2.8 DN
This is the new focal length, offering a mid-range telephoto lens with an effective focal length (35mm equiv) of 90mm on an E-Mount. Wide open this should provide excellent short depth of field shooting.
Sigma 30mm f/1.4 DC HSM
This is Sigma's update of an old favourite. The new lens features a bright f/1.4 aperture and should be worthy of the sharpness and excellent characteristics that we have now associated with the new Art line that started with the simply excellent 35mm f/1.4 DG HSM lens. Interestingly this is the first smaller focal length lens to be compatible with Sigma's USB dock, which will enable not only firmware updates but also focusing adjustments.