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PENTAX DA 17-70MM f/4 AL (IF) SDM

450.00

Σε Απόθεμα

Equivalent to 26-107mm in 35mm film format
Ultrasonic lens for an extremely fast and silent focus
Constant aperture at F4
Extra low-dispersion ED lens elements for brilliant sharpness and saturated colours
AL Aspherical element to reduce aberrations and provide crystal clear images
Fast manual focusing in AF mode with Quick Shift focus system
AL Aspherical element to reduce aberrations and provide crystal clear images
Fast manual focusing in AF mode with Quick Shift focus system
Super Protect coating of the front lens element
The SDM system incorporated into this lens results in a smoother, quieter autofocusing operation using a built-in supersonic motor.*

Shoot extreme close-ups, mid-distance action shots, and portraits without the bulk of longer lenses. This jack-of-all-trades for the on-the-go photographer provides the highest level of optical quality. It is ideal for the photographer who wants a quality standard zoom lens with extra telephoto performance and a silent SDM autofocus motor. Thanks to its extremely high quality optics, brilliant images are assured, whether you’re shooting wide-angle or moderate telephoto shots. The lens is designed with 17 lens elements in 12 groups, including an aspherical element to reduce aberrations. Additionally, there are useful features such as internal focusing and the "Quick Shift" focus system. The autofocus smc DA 17–70mm is exclusively equipped with ultrasonic auto focus drive found in the new Pentax DSLRs.

*SDM-only focusing lens can still be used with non-SDM PENTAX DSLR bodies in manual focus mode

Lens Type Standard Zoom
Focal length - wide (mm) 17
Focal length - tele (mm) 70
Max aperture - wide 4
Max aperture - tele 4
Minimum aperture 22
Minimum focus distance (m) 0.3
Image stabilisation No
Sensor format APS-C
Lens mount Pentax K
Lens elements 17
Lens groups 12
Aperture blades 0
Filter thread (mm) 67
Enlargement Ratio 1:3.2
Autofocus motor SDM
Focus mechanism Internal Focusing
Size 93.5 x 75 mm
Weight (g) 485
Hood model PH-RBM67

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