Weight
90 g
Pentax smc DA 40mm F2.8 Limited features f/2.8 main camera.
General info
| Lens type i | Prime, Standard (39 others) |
| Lens mount i | Pentax KPentax smc DA 40mm F2.8 Limited |
| Has A Metal Mount i | ✔ (634 others) |
| Weight i | 90 g (1 other) |
| Includes Lens Hood i | ✔ (649 others) |
Optics
| Maximum focal length i | 40 mm (16 others) |
| Minimum focal length i | 40 mm (13 others) |
| Has built in optical image stabilization i | ✖ |
| Maximum angle of view i | 39° (3 others) |
| Minimum angle of view i | 39° (3 others) |
| Magnification i | 0.13x (31 others) |
| Optical zoom i | 1x (417 others) |
Aperture
| Wide aperture (main camera) i | f/2.8 (212 others) |
| Widest aperture at maximum focal length i | f/2.8 (197 others) |
| Aperture blades i | 9 (384 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 full time manual focus i | ✔ (642 others) |
| Minimum focus distance i | 0.9 m (14 others) |
Benchmarks
Similar products
Frequently Asked Questions
Is the Pentax smc DA 40mm F2.8 Limited lightweight?
Yes. At 90 g, the Pentax smc DA 40mm F2.8 Limited is 76% below the category average for weight, ranking #154 out of 815 — see ranking camera lens products.
What is the maximum focal length of the Pentax smc DA 40mm F2.8 Limited?
At 40 mm, the Pentax smc DA 40mm F2.8 Limited is 65% below the category average for maximum focal length, ranking #509 out of 817 — see ranking camera lens products.
What is the magnification of the Pentax smc DA 40mm F2.8 Limited?
At 0.13x, the Pentax smc DA 40mm F2.8 Limited is 60% below the category average for magnification, ranking #620 out of 768 — see ranking camera lens products.
What is the optical zoom of the Pentax smc DA 40mm F2.8 Limited?
At 1x, the Pentax smc DA 40mm F2.8 Limited is 60% below the category average for optical zoom, ranking #360 out of 781 — see ranking camera lens products.
What is the minimum focus distance of the Pentax smc DA 40mm F2.8 Limited?
At 0.9 m, the Pentax smc DA 40mm F2.8 Limited is 48% above the category average for minimum focus distance, ranking #135 out of 811 — see ranking camera lens products.
What is the minimum focal length of the Pentax smc DA 40mm F2.8 Limited?
At 40 mm, the Pentax smc DA 40mm F2.8 Limited is 36% below the category average for minimum focal length, ranking #329 out of 817 — see ranking camera lens products.
Does the Pentax smc DA 40mm F2.8 Limited have optical image stabilization (OIS)?
No, the Pentax smc DA 40mm F2.8 Limited does not have OIS. This feature is available in 37% of camera lenses.
How does it compare?
How does the Pentax smc DA 40mm F2.8 Limited's weight compare to similar camera lensess?
At 90 g, the Pentax smc DA 40mm F2.8 Limited trails the Sony FE 70-200mm f/2.8 GM OSS II (1.04 kg) by 99%.
How does the Pentax smc DA 40mm F2.8 Limited's magnification compare to similar camera lensess?
At 0.13x, the Pentax smc DA 40mm F2.8 Limited trails the Tamron SP 90mm F2.8 Di Macro 1:1 VC USD (1x) by 87%.
How does the Pentax smc DA 40mm F2.8 Limited's maximum focal length compare to similar camera lensess?
At 40 mm, the Pentax smc DA 40mm F2.8 Limited trails the Sony FE 70-200mm f/2.8 GM OSS II (200 mm) by 80%.
How does the Pentax smc DA 40mm F2.8 Limited's minimum focus distance compare to similar camera lensess?
At 0.9 m, the Pentax smc DA 40mm F2.8 Limited leads the Tamron SP 35mm F1.8 Di VC USD (0.2 m) by 78%.
How does the Pentax smc DA 40mm F2.8 Limited's optical zoom compare to similar camera lensess?
At 1x, the Pentax smc DA 40mm F2.8 Limited trails the Sony FE 70-200mm f/2.8 GM OSS II (2.9x) by 66%.
How does the Pentax smc DA 40mm F2.8 Limited's minimum focal length compare to similar camera lensess?
At 40 mm, the Pentax smc DA 40mm F2.8 Limited trails the Tamron SP 90mm F2.8 Di Macro 1:1 VC USD (90 mm) by 56%.
How does the Pentax smc DA 40mm F2.8 Limited's aperture blades compare to similar camera lensess?
At 9, the Pentax smc DA 40mm F2.8 Limited trails the Sony FE 70-200mm f/2.8 GM OSS II (11) by 18%.