Sigma 135-400mm Zoom Canon - Description:
The 135 mm 400 mm is compact, apochromatic, ultra-telephoto zoom lens covers the frequently used 400mm focal length. It is the ideal lens for shooting sports, nature, wildlife, landscapes and other types of photography that frequently uses Sigma 135-400 mm telephoto range.

Rear focusing in Sigma 135-400mm lens
The five-group zoom and rear focus systems in Sigma 135-400mm lens ensure high performance, stability and ase of use.

Sigma 135-400mm Zoom Canon - Specifications:

Fitting mouth	All canon Digital and Film SLRs
Lens Construction	13 Elements in 11 Groups
Angle of View	18.2 - 6.2 degrees
Number of Diaphragm Blades	9 Blades
Minimum Aperture	F32
Minimum Focusing Distance	200-220cm
Maximum Magnification	1;5.3
Filter Size	77mm
Dimensions Diameter	89mm X Length 183.6mm
Weight without packages	1245g

Sigma 135-400mm Zoom Canon - Features:
The Sigma 135-400 is incorporated with an aspherical lens and SLD (Special-Low-Dispersion)
Sigma 135-400 lens uses one aspherical lens and three SLD (the special low dispersion) glass elements for excellent correction of chromatic aberration. Colour aberration in the secondary spectrum is compensated by using three Special Low-Dispersion (SLD) glass elements, making high-quality images a reality throughout the entire zoom range.

Sigma 135-400mm Zoom Canon - Item Includes:
Sigma Rear and front caps,
Sigam box,
Sigma lens instruction manual,
Sigam warranty card,
Sigma soft case
Sigma wide strap for soft case