smc PENTAX DA 17-70mm F4 AL (IF) SDM

  • Zoom
  • Portraits, landscapes, family, general use

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.

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  • The smc PENTAX DA 17-70mm features extra zoom for a wide range of shooting applications from wide angle to telephoto.

  • The SDM system incorporated into this lens results in a smoother, quieter autofocusing operation using a built-in supersonic motor.*

  • The PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.

  • Developed specifically for PENTAX digital SLR cameras.

  • Bringing together advanced optical technologies, including aspherical elements, this lens is superior in contrast, clarity and edge-to-edge sharpness.

  • The PENTAX-original SP (Super Protect) coating repels dust, water and grease to keep your lens clean and your image quality at its peak.

  • The focal length is equivalent to 26-107mm in the 35mm format.

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

Lens

PENTAX KAF3

Angle Of View

79-23 degrees

Number Of Diaphragm Blades

7

Minimum Focusing Distance

11.04 inches (0.28m)

Maximum Magnification

0.31X

Weight

17.1 oz. (485g)

Objective Cap

O-LC67

Lens Aperture Ring

N/A

Diaphragm Control

Fully Automatic

Notes

SDM focusing only (body will not drive focus, must use with SDM capable camera or focus manually on a non-SDM capable camera), Quick-shift Focus, SP (Super Protect) Coating, hood filter window.

Lens Construction

17 elements in 12 groups

Aperture

F4

Minimum Aperture

f/22

Filter Diameter

67mm

Dimensions

3.0 x 3.7" (75 x 93.5mm)

Case

S90-140

Hood

PH-RBM 67mm

Tripod Adapter

No

Focal Length

17-70mm (equiv. 25.5-105mm)

  • smc PENTAX DA 17-70mm F4 AL (IF) SDM Lens

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