Canon EF 16-35mm f/4.0 L IS USM

This professional wide-angle CANON EF 16-35mm f/4 L IS USM lens is primarily designed for full-frame Canon EOS DSLR cameras. Using this lens with the APS-C Canon models is possible, of course, but with a focal length consisting of approximately 26-56mm. The lens belongs to the L-series, which is characterised by first-class performance and improved resistance to dust and moisture. The lens features image stabilisation so your landscape or architecture shots will be extraordinarily sharp.
You will be able to apply its fast and near-silent ultrasonic autofocus from a distance of 28cm. An aperture of F/4 at all focal lengths means that you will avoid having to change the shutter speed or ISO sensitivity when zooming. The circular aperture with 9 blades provides beautiful, soft-blurred background. All these features, and even more, will make this lens the ideal tool for creating amazing, sharp images.
Specifications:

Focal Length:
16-35mm

Aperture:
F/4

Angle of View:
Horizontal: 98-54°
Vertical: 74°10'-38°
Diagonal: 108°10'-63°

Lens Construction:
(Elements/Groups) 16/12

Number of diaphragm blades:
9

Maximum aperture:
F/22

Minimum focus distance:
0.28m (macro)

Maximum magnification:
0.23x (at 35mm)

Image stabilisation:
4.0

AF motor:
USM Ring Type

Special features:
Dustproof and waterproof

Filter diameter:
77mm

Dimensions:
82.6 × 112.8mm

Weight:
615g

Accessories:
Lens cap E-77 II
Lens hood EW-82
Case/Bag for LP1219 lens