Sigma 20mm f/1.4 DG HSM Art Lens – L Mount
$103.00
- Superb rendering performance for full-frame high resolution L mount sensors
- Beautiful bokeh from buttery smooth out of focus areas
- Ultra bright aperture excels in low light and delivers narrow depth of field
- first class image performance right to the edges of the frame
- New optical design with numerous special glass elements for controlled distortion and clarity
Sigma 20mm f/1.4 DG HSM Art Lens – L Mount
- Outstanding Edge to Edge Performance
- Individually inspected Hand crafted in Japan
- Accessories include: Plastic Cover Lens Cap (LC907-01), carrying case
The Sigma 20mm 1.4 DG HSM Art is a state of the art wide-angle prime lens designed for Full Frame camera s but will work with APS-C sensors as well. Using over 50 years of lens making experience, particularly the knowledge gained from the 35mm 1.4 Art and the 24mm 1.4 Art, the 20mm 1.4 Art is the widest large aperture Art lens to date.
The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. Through decades of experience in lens design and Sigma Global Vision lens manufacturing, the 20mm incorporates both “F” Low Dispersion (FLD) glass, and five Special Low Dispersion (SLD) glass in a design of 15 elements in 11 groups.
The combination of advanced optics and optimized lens power distribution minimizes spherical aberration, axial chromatic aberration and field curvature, producing outstanding image quality. With class leading performance, this lens is ideal for landscape photography, videography, astrophotography, lowlight/indoor photography and event photography. As with all Global Vision lines, the 20mm will be tested using the proprietary “A1″ measuring system ensuring the highest standard of operation.
The Sigma 20mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary “A1″ measuring system.
Sigma 20mm 1.4 DG HSM Art Specifications (L Mount)
| Lens construction | 15 elements in 11 groups | |
| Angle of view (35mm) | 94.5° | |
| Number of diaphragm blades | 9 (Rounded diaphragm) | |
| Minimum aperture | F16 | |
| Minimum focusing distance | 27.6 cm | |
| Maximum magnification ratio | 1：7.1 | |
| Dimensions (diameter x length) | L-mount | φ90.7mm × 153.75mm / φ3.5in. × 6in. |
| Weight | L-mount | 1,035g / 36.5oz. |
Â
| Offers: Clearance |
| Offer Category: Camera Lenses |
| Offer Product Type: L Mount Lenses |
| Autofocus: Yes |
| Aperture ring: N/A |
| Constant Aperture: Yes |
| Lens CIPA Image stabilization rating: N/A |
| Colour: N/A |
| Diameter (mm): N/A |
| Length (mm): N/A |
| Weight (g): N/A |
| Distance scale: Yes |
| DoF scale: N/A |
| Elements: 15 |
| Environmental Sealing: N/A |
| Focus distance limiter: N/A |
| Focal length: 20 mm |
| Focus method: N/A |
| Filter Thread: N/A |
| Full time manual: Yes |
| Groups: 11 |
| Hood supplied: Yes |
| Lens Image stabilization: N/A |
| Lens mount: N/A |
| Lens Materials: N/A |
| Maximum focal length: 20 |
| Maximum magnification: 0.14 |
| Maximum aperture (number): 1.4 |
| Maximum aperture (text): N/A |
| Max Format size: N/A |
| Minimum focal length: 20 |
| Lens Minimum focus distance (m): 0.3 |
| Minimum aperture (number): 16 |
| Minimum aperture (text): N/A |
| Motor type: N/A |
| Number of diaphragm blades: 9 |
| Power zoom: N/A |
| Special elements / coatings: Two FLD, five SLD elements + Super Multi-Layer coating |
| Tripod collar: N/A |
| Lens type: N/A |
| Wide/Tele: N/A |
| Lens Level: N/A |
| Best For: N/A |
| Best For Holiday and Landscape: Yes |
| Best For Interior and Architecture: Yes |
| Best For Fashion and Portrait: N/A |
| Best For Macro and Still Life: Yes |
| Best For Astro: Yes |
| Best For Street: Yes |
| Best For Wildlife and Sport: N/A |
| Zoom lock: N/A |
| Zoom method: N/A |
| Notes: N/A |
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