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.
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.
- Lens Construction: 14 Elements in 10 Groups.
- Angle of View (SD Format): 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 (D x L) 83.5mm x 81mm.
- Weight: 470g.