PENTAX smc DA 17-70mm F4 AL SDM
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PENTAX smc DA 17-70mm F4 AL SDM
This lens will proove itself to be an indispensable accessory for all demanding photographers. The lens offers a wide range of focus styles, so it can be used for many different kinds of photography - from wide angle to telephoto. You will be able to achieve perfect focus from as short a distance as 28cm, so you will easily be able to take great shots in confined areas, including portrait images. This lens offers top levels of optical quality and is the perfect choice for photographers who want a high-quality standard lens with telephoto performance.
Key features
- Versatility with a wide range of focus options (wide-angle to telephoto)
- High, constant aperture at the telephoto end (f/4)
- Advanced optical system (17 elements in 12 groups, including 2 aspherical lenses)
- Silent focus SDM (Super-Dynamic Motor)
- Quick switch to manual focus (Quick-Shift Focus)
- SP layer protects against dirt
Hidden from sight
The zoom range affects subtle but important details of the image. The lens construction boasts sophisticated optical elements (a total of 17 elements in 12 groups). 2 aspherical lenses are included to help remove optical defects, that would prevent you from achieving perfect photographic results.
Always in focus
The lens has a quiet SDM focus and patented Quick-Shift Focus technology, which allows you to switch instantly from autofocus to manual focus. So if the autofocus does not capture the subject as you would like, you will immediately be able to override the desired depth using manual focus.
Additional information:
Construction:
17 elements in 12 groups
Angle of view:
79° to 23°
Maximum magnification:
0.31 ×
Diameter:
75mm
Length:
93.5mm
Weight:
485g
Specifications
Bayonet
Features
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Weight
Specifications can be changed without notice. Images are for illustrative purposes only.
