EX (EX Lens)
The exterior of this lens is EX-finished to denote the superior build and optical quality, and to enhance its appearance.

IF (Inner Focus)
To ensure stability in focusing, this lens moves the inner lens group or groups without changing the lens' physical length.

HSM (Hyper-Sonic Motor)
This lens uses a motor driven by ultrasonic waves to provide a quiet, highspeed AF.

ASP (Aspherical Lens)
The aspherical lens complex allows freedom of design, improved performance, a reduced number of component lenses and a compact size.

DC (DC Lens)
These are special lenses designed so that the image circle matches the smaller size of the image sensor of most digital SLR cameras. Their specialized design gives these lenses the ideal properties for digital cameras, the compact and lightweight construction is an added bonus ! including compact and lightweight construction.

10-20mm f/4-5.6 EX DC HSM

The super wide-angle capability of the 10-20mm zoom makes it a very powerful tool for both indoor and landscape photography. It is specifically designed to optimise results with digital SLR cameras encorporating APS-C size image sensors or smaller.

The wide angle of view (102.4°at 10mm) with broader perspective, offers the photographer greater freedom of expression.

EX Lens Series; Excellence Of Engineering And New Technology
Three SLD glass elements are employed for effective compensation of colour aberration, a common problem with super-wide angle lenses. One molded glass element and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration.

HSM Auto Focusing
This lens is equipped with HSM technology providing quiet, high speed autofocus while offering full time manual focusing.

Minimum Focusing Distance of 24cm
It has a minimum focusing distance of 24cm at all focal lengths makes this lens ideal for ultra wide, close up photography.

Inner Focus System
The non-rotating lens barrel is eminently suitable for the petal shaped lens hood (included) and circular polarizing filters.

Price: £309

Order Online

- - - - - - - -

- - - - - - - -

AF MOUNTS
> CANON EOS
> NIKON
> MINOLTA
> SONY
> PENTAX
> SIGMA

- - - - - - - -

- - - - - - - -

Lens Construction
14 Elements in 10 Groups

Angle of View
102.4 - 63.8 degrees

Number of Diaphragm Blades
6 Blades

Minimum Aperture
F22

Minimum Focusing Distance
24cm

Maximum Magnification
1:6.7

Filter Size
77mm

Dimensions
Diameter 83.5mm X Length 81mm

Weight
470g