Weight
485 g
Pentax smc DA 17-70mm F4 AL IF SDM features f/4.0 main camera.
General info
| Lens type i | Zoom, Telephoto (178 others) |
| Lens mount i | Pentax KPentax smc DA 17-70mm F4 AL IF SDM |
| Has A Metal Mount i | ✔ (634 others) |
| Weight i | 485 g (5 others) |
| Front Element Doesn't Rotate i | ✔ (476 others) |
| Includes Lens Hood i | ✔ (649 others) |
Optics
| Maximum focal length i | 70 mm (36 others) |
| Minimum focal length i | 17 mm (15 others) |
| Has built in optical image stabilization i | ✖ |
| Maximum angle of view i | 79° (2 others) |
| Minimum angle of view i | 23° (11 others) |
| Magnification i | 0.31x (6 others) |
| Optical zoom i | 4.11x |
Aperture
| Wide aperture (main camera) i | f/4.0 (118 others) |
| Widest aperture at maximum focal length i | f/4.0 (93 others) |
| Aperture blades i | 7 (245 others) |
| Smallest aperture at maximum focal length i | f/22.0 (346 others) |
| Smallest aperture at minimum focal length i | f/22.0 (469 others) |
Focus
| Can Focus To Infinity i | ✔ (702 others) |
| Has Focus Motor i | ✔ (698 others) |
| Has full time manual focus i | ✔ (642 others) |
| Has a silent focus motor built into the lens i | ✔ (555 others) |
| Minimum focus distance i | 0.28 m (48 others) |
Benchmarks
Similar products
Frequently Asked Questions
What is the minimum focal length of the Pentax smc DA 17-70mm F4 AL IF SDM?
At 17 mm, the Pentax smc DA 17-70mm F4 AL IF SDM is 73% below the category average for minimum focal length, ranking #632 out of 817 — see ranking camera lens products.
What is the optical zoom of the Pentax smc DA 17-70mm F4 AL IF SDM?
At 4.11x, the Pentax smc DA 17-70mm F4 AL IF SDM is 65% above the category average for optical zoom, ranking #103 out of 781 — see ranking camera lens products.
What is the minimum focus distance of the Pentax smc DA 17-70mm F4 AL IF SDM?
At 0.28 m, the Pentax smc DA 17-70mm F4 AL IF SDM is 54% below the category average for minimum focus distance, ranking #491 out of 811 — see ranking camera lens products.
What is the maximum focal length of the Pentax smc DA 17-70mm F4 AL IF SDM?
At 70 mm, the Pentax smc DA 17-70mm F4 AL IF SDM is 39% below the category average for maximum focal length, ranking #327 out of 817 — see ranking camera lens products.
How heavy is the Pentax smc DA 17-70mm F4 AL IF SDM?
At 485 g, the Pentax smc DA 17-70mm F4 AL IF SDM is 30% above the category average for weight, ranking #534 out of 815 — see ranking camera lens products.
What is the aperture blades of the Pentax smc DA 17-70mm F4 AL IF SDM?
At 7, the Pentax smc DA 17-70mm F4 AL IF SDM is 16% below the category average for aperture blades, ranking #490 out of 784 — see ranking camera lens products.
Does the Pentax smc DA 17-70mm F4 AL IF SDM have optical image stabilization (OIS)?
No, the Pentax smc DA 17-70mm F4 AL IF SDM does not have OIS. This feature is available in 37% of camera lenses.
How does it compare?
How does the Pentax smc DA 17-70mm F4 AL IF SDM's weight compare to similar camera lensess?
At 485 g, the Pentax smc DA 17-70mm F4 AL IF SDM trails the Sony FE 70-200mm f/2.8 GM OSS II (1.04 kg) by 100%.
How does the Pentax smc DA 17-70mm F4 AL IF SDM's minimum focal length compare to similar camera lensess?
At 17 mm, the Pentax smc DA 17-70mm F4 AL IF SDM trails the Tamron SP 90mm F2.8 Di Macro 1:1 VC USD (90 mm) by 81%.
How does the Pentax smc DA 17-70mm F4 AL IF SDM's optical zoom compare to similar camera lensess?
At 4.11x, the Pentax smc DA 17-70mm F4 AL IF SDM leads the Tamron SP 90mm F2.8 Di Macro 1:1 VC USD (1x) by 76%.
How does the Pentax smc DA 17-70mm F4 AL IF SDM's minimum focus distance compare to similar camera lensess?
At 0.28 m, the Pentax smc DA 17-70mm F4 AL IF SDM trails the Sony FE 70-200mm F2.8 GM OSS (0.96 m) by 71%.
How does the Pentax smc DA 17-70mm F4 AL IF SDM's magnification compare to similar camera lensess?
At 0.31x, the Pentax smc DA 17-70mm F4 AL IF SDM trails the Tamron SP 90mm F2.8 Di Macro 1:1 VC USD (1x) by 69%.
How does the Pentax smc DA 17-70mm F4 AL IF SDM's maximum focal length compare to similar camera lensess?
At 70 mm, the Pentax smc DA 17-70mm F4 AL IF SDM trails the Sony FE 70-200mm f/2.8 GM OSS II (200 mm) by 65%.
How does the Pentax smc DA 17-70mm F4 AL IF SDM's aperture blades compare to similar camera lensess?
At 7, the Pentax smc DA 17-70mm F4 AL IF SDM trails the Sony FE 70-200mm f/2.8 GM OSS II (11) by 36%.