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Sigma 20mm F1.4 DG (A) For Canon


Rp13,650,000

Sigma

Manufacturer description: This revolutionary Sigma 20mm F1.4 DG HSM Art lens is designed to bring out the full potential of ultra-high-megapixel DSLR cameras. With a focal length of 20mm and F1.4 aperture, this lens delivers outstanding large-aperture brightness and bokeh. Through decades of experience in lens design and Sigma Global Vision lens craftsmanship, the 20mm incorporates both “F” Low Dispersion (FLD) glass, and five Special Low Dispersion (SLD) glass in a design of 15 elements in 11 groups. The combination of advanced optics and optimized lens power distribution minimizes spherical aberration, axial chromatic aberration and field curvature, producing outstanding image quality. The wide angle and outstanding image quality make this lens great for seascape, cityscape, and astrophotography, as well as for photos in low light, indoor photography, portraits, and event and wedding photography.

SKU: 006459 Categories: ,
Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 20 mm
Image stabilization No
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet, Sony FE
Aperture
Maximum aperture F1.4
Minimum aperture F16
Aperture ring No
Number of diaphragm blades 9
Aperture notes Rounded blades
Optics
Elements 15
Groups 11
Special elements / coatings Two FLD, five SLD elements + Super Multi-Layer coating
Focus
Minimum focus 0.30 m (11.81)
Maximum magnification 0.14×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Distance scale Yes
DoF scale No
Physical
Weight 950 g (2.09 lb)
Diameter 91 mm (3.57)
Length 130 mm (5.11)
Sealing No
Colour Black
Hood supplied Yes
Tripod collar No
Other

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