Pentax DA 17-70mm F4 AL (IF) SDM Lens
- Aperture of f/4.0
- 17-70mm focal length
- Super-Dynamic Motor
- Autofocus
- Super Protect Coating
- 17 elements in 12 groups
- 2 aspherical lens elements
- Quick-Shift Focus System
- Compatibility: Only with APS-C DSLR Cameras
- 12 Months Genuine Warranty with Pentax Australia
Product Features in Detail
Extra zoom
The smc PENTAX DA 17-70mm features extra zoom for a wide range of shooting applications from wide angle to telephoto.
SDM system
The SDM system incorporated into this lens results in a smoother, quieter autofocusing operation using a built-in supersonic motor.*
Quick-Shift Focus System
The PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.
For PENTAX digital SLR cameras
Developed specifically for PENTAX digital SLR cameras.
Aspherical elements (AS)
Bringing together advanced optical technologies, including aspherical elements, this lens is superior in contrast, clarity and edge-to-edge sharpness.
SP (Super Protect) coating
The PENTAX-original SP (Super Protect) coating repels dust, water and grease to keep your lens clean and your image quality at its peak.
Focal length
The focal length is equivalent to 26-107mm in the 35mm format.
SDM focusing lens
*SDM-only focusing lens can still be used with non-SDM PENTAX DSLR bodies in manual focus mode.
| Focal Length | 17 - 70mm |
| Equivalent to 35mm format | 25.5 - 105mm |
| Maximum aperture | f/4.0 |
| Minimum aperture | f/22 |
| Angle of View | 79 - 23° |
| Construction | 17 elements / 12 groups |
| Focusing Range | 0.28m - infinity |
| Magnification | 0.31x Max |
| Filter size | 67mm |
| Mount | PENTAX K-AF |
| Weight | 485g |
| Dimensions (Length x Diameter) | 93.5mm x 75mm |
| Kit Content | Front cap |
| Rear cap | |
| Lenshood |
Pentax DA 17-70mm F4 AL (IF) SDM
Front cap
Rear cap
Lens hood
12 months warranty with CR Kennedy Australia
