Model no
301
30mm F1.4 DC HSM
404.13 €
Unlike any other prime
- Large aperture high-speed lens ideal in low light
- USB Dock Compatibility
- Lens hood, carrying case, front & rear caps included
Few in Stock 
Placed in the Art line, this large-aperture standard lens with an angle of view equivalent to 45mm on a 35mm camera is a superb go-to lens for artistic photography on an APS-C format digital SLR.
Offering the bright F1.4 aperture and an angle of view extremely close to that of human vision, this lens is ideal for many different types of photography. Equipped with the latest in lens technology, the 30mm 1.4 lens Art boasts a Hyper Sonic Motor (HSM), Super Multi-Layer Coating and a design featuring Thermally Stable Composite Material (TSC). The HSM ensures quiet, accurate and high-speed autofocus; the Super Multi-Layer Coating reduces flare and ghosting, while the TSC reduces expansion and contraction of the internal lens barrel.
A rear focus system prevents focus-dependent variation in aberration, making high-level image quality possible throughout the entire image. With their unchanging barrel length, these lenses also enhance balance and stability for the photographer. An optimized autofocus algorithm achieves smooth focusing while a 9 blade rounded diaphragm creates beautiful bokeh.
Under the Global Vision standard, every lens will be tested before shipping using the Sigma A1 MTF system to ensure the highest degree of quality possible and also features capability with the USB dock.
Offering the bright F1.4 aperture and an angle of view extremely close to that of human vision, this lens is ideal for many different types of photography. Equipped with the latest in lens technology, the 30mm 1.4 lens Art boasts a Hyper Sonic Motor (HSM), Super Multi-Layer Coating and a design featuring Thermally Stable Composite Material (TSC). The HSM ensures quiet, accurate and high-speed autofocus; the Super Multi-Layer Coating reduces flare and ghosting, while the TSC reduces expansion and contraction of the internal lens barrel.
A rear focus system prevents focus-dependent variation in aberration, making high-level image quality possible throughout the entire image. With their unchanging barrel length, these lenses also enhance balance and stability for the photographer. An optimized autofocus algorithm achieves smooth focusing while a 9 blade rounded diaphragm creates beautiful bokeh.
Under the Global Vision standard, every lens will be tested before shipping using the Sigma A1 MTF system to ensure the highest degree of quality possible and also features capability with the USB dock.
Specifications
| Product Lines | Art |
|---|---|
| Construction | 9 Elements in 8 Groups |
| Lens Type | Standard |
| Sensor Size | APS-C |
| Angle of view | 50.7º |
| Number of diaphragm blades | 9 (rounded diaphragm) |
| Minimum aperture | F16 |
| Minimum focusing distance | 30 cm |
| Maximum magnification ratio | 1:6.8 |
| Dimensions (diameter x length) | ⌀ 74.2 mm x 63.3 mm |
| Weight (g) | 435g |
| Filter diameter | 62mm |
| Edition number | A013 |
| Supplied Accessories | Lens hood LH686-01, Front Cap LCF-62mm III, Rear Cap LCR II, Case LS-301K |
| Accessories | WR Protector Filter 62mm, WR C-PL Filter 62mm, Mount Converter MC-11, Mount Converter MC-21 |
| EAN | Pentax K 085126301613 |
* Nikon mount lenses do not have an aperture ring. Lens function may be limited with certain camera bodies.
** If the camera body does not support the hypersonic motor of the lens, auto focus will not be available.
*** The appearance, specifications, and the like of the product are subject to change for improvement without notice.
Lens Construction
MTF Chart
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