Sigma 105mm f/1.4 DG HSM Art Lens & 70mm f/2.8 DG Macro Art Lens Announced !

Sigma today has announced two new art lenses for Canon EF mount DSLR cameras. These are Sigma 105mm f/1.4 DG HSM Art Lens and Sigma 70mm f/2.8 DG Macro Art Lens. Both are development announcement, price and release date is not available yet. Stay tuned for more info.

Sigma 105mm f/1.4 DG HSM Art Lens:

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Lens construction 17 elements in 12 groups
Angle of view 23.3°
Number of diaphragm blades 9 (Rounded diaphragm)
Minimum aperture F16
Minimum focusing distance 100cm / 39.4in.
Maximum magnification ratio 1:8.3
Dimensions
(diameter x length)
Φ115.9㎜ × 131.5㎜ / φ4.6in.×5.2in.
Weight 1,645g / 58oz.

Sigma 70mm f/2.8 DG Macro Art Lens:

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Lens construction 13 elements in 10 groups
Angle of view 34.3°
Number of diaphragm blades 9 (Rounded diaphragm)
Minimum aperture F22
Minimum focusing distance 25.8cm / 10.2in
Maximum magnification ratio 1:1
Filter size φ49㎜
Dimensions
(diameter x length)
φ70.8㎜ × 105.8㎜ / φ2.8in.×4.2in.
Weight 515g / 18.2oz.