Sigma

The 35mm focal length equivalent is 45mm which places it in the category of standard focal length lenses. With its particularly fast maximum aperture of f/1.4, the lens will perform very well in low...

The Sigma 18-35mm f1.8 DC A Series HSM lens integrates one aspherical element into its construction as well as Special Low Dispersion (SLD) glass to help minimize various aberrations and distortions...

This lens has an equivalent angle of view of a 12-24mm lens when used on digital camera with an APS-C size image sensor. Sigma's new FLD glass elements, which have the performance equal to fluorite...

The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low...

The Sigma 24-105mm F/4 DG OS HSM  Lens integrates three aspherical elements into its construction as well as two SLD and two FLD glass elements to help minimize aberration, field curvature, and...

The Sigma 24-105mm F/4 DG OS HSM  Lens integrates three aspherical elements into its construction as well as two SLD and two FLD glass elements to help minimize aberration, field curvature, and...

The Sigma 24-105mm F/4 DG OS HSM  Lens integrates three aspherical elements into its construction as well as two SLD and two FLD glass elements to help minimize aberration, field curvature, and...

The Sigma 24-105mm F/4 DG OS HSM  Lens integrates three aspherical elements into its construction as well as two SLD and two FLD glass elements to help minimize aberration, field curvature, and...

This ultra telephoto zoom lens offers a fast aperture of F2.8 at the 500mm focal length and F5.6 at the 1000mm. It covers widely used focal lengths from 200mm to 500mm and has a large aperture of F2...

This Sigma Lens also includes two FLD elements which have the performance equal to fluorite glass and three SLD glass elements provide excellent correction of color aberration. Sigma's APO 70-200mm...

As a member of the EX series of lenses this 3rd generation Sigma lens is designed with the highest level of optical technology and augments its predecessor with the addition of the Hyper-Sonic Motor...

This circular fisheye lens produces circular images with an angle of view of 180-degrees when attached to a full-frame digital or 35mm film SLR camera. It has a maximum aperture of f3.5, a minimum...