The smc PENTAX DA 17-70mm f/4 AL [IF] SDM wide angle zoom lens offers both wide angle and extra zoom for a broad range of shooting applications and delivers the highest level of optical quality.

 

The lens's SDM autofocus motor compliments current Pentax DSLRs with fast, accurate, quiet focus.

 

Bringing together advanced optical technologies, including aspherical elements, original Pentax SP (Super Protect) lens coating, along with a Quick-shift Focus System, this new interchangeable DSLR lens is superior in contrast, clarity and edge-to-edge sharpness.

SpecificationsSupport
Lens mount:

- PENTAX KAF3

Focal Length:

- 17-70mm (equiv. 26-107mm)

Aperture:

- f/4

Minimum Aperture:

- f/22

Lens construction:

- 17 elements in 12 groups

Angle of view:

- 79° - 23° (when used with PENTAX Digital SLR camera body)

Minimum focusing distance:

- 0.92 ft (0.28m)

Maximum magnification:

- 0.31X

Filter Diameter:

- 67mm

Diaphragm Control:

- Fully Automatic

Number of Aperture Blades:

- 7

Lens Aperture Ring:

- N/A

Tripod Adapter:

- N/A

Hood:

- PH-RBM 67mm

Objective Cap:

- O-LC67

Case:

- S90-140

Maximum Diameter by Minimum Length:

- 3.0 x 3.7" (75 x 93.5mm)

Weight (w/o hood):

- 17.1 oz. (485g)

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

Click here to download the entire specifications manual.

 

Click here to download instruction manual.

FAQ's about the DA17-70 AF System.
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