Sigma 10-20Mm f/3.5 Ex DC HSM Lens and protective case in Cardiff

£100

Cat braun

Posting for 1+ year

Cardiff

£100

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Sigma 10-20Mm f/3.5 Ex DC HSM Lens and protective case in Cardiff

£100

Cat braun

Posting for 1+ year

Cardiff

£100

The 10-20mm F4-5.6 EX DC HSM is Sigma's offering in the APS-C ultrawide zoom sector.
It is a very popular lens, due in no small part to offering the joint-widest angle of view of all the APS-C ultra-wide zooms, while being available in mounts to fit all of the major DSLR systems.

The optical formula features 14 elements in 10 groups, including three Super-low Dispersion glass elements for the minimization of chromatic aberrations, and three aspherical elements to reduce distortion and other aberrations. Users of Canon, Nikon, Sigma, and Four Thirds cameras benefit from an ultrasonic-type 'HyperSonic Motor' (HSM) for fast and silent autofocus, while the Pentax and Sony mount versions use the 'screw-drive' coupling from the camera body. The 'DC' designation indicates that this lens is designed for DSLRs with APS-C or smaller sensors, and isn't suitable for use on a full-frame body (the image circle isn't large enough, and vignetting will occur).

Headline features
Ultra-wideangle zoom (15-30mm equivalent on 1.5x DX / APS-C DSLRs)
F4-5.6 maximum aperture
Available for Canon, Nikon, Sigma and Four Thirds mounts with built-in HSM focusing motor, and Pentax and Sony mounts with focus driven from camera body (non-HSM version)
For reduced frame (APS-C / DX / Four Thirds) format DSLRs only

Used but in good condition. Read more