Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras
- 30mm focal length
- 2 low-dispersion glass elements, glass mold aspherical lens element
- 45-degree angle of view
- 15.7-inch minimum focusing distance
This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7) minimum focusing distance to infinity, this lens creates very sharp images with high contrast. The HSM models provide quiet high-speed auto-focus shooting, as well as full-time manual focus. Large Maximum Aperture of F1.4 can perform superbly in a great range of applications, including snapshots, portraiture, indoor shooting and landscape photography. Features: Large Maximum Aperture of F1.4 The most appropriate coating for digital SLR cameras Two SLD (Special Low Dispersion) glass elements and an hybrid aspherical lens, provides the utmost correction for all types of aberrations Equipped with HSM (Hyper Sonic Motor) system This large aperture standard lens was exclusively designed for digital SLR cameras featuring APS-C size image sensor Lens Technology Explained: HSM (Hyper-Sonic Motor)This lens uses a motor driven by ultrasonic waves to provide a quiet, highspeed AF. EX (EX Lens)The exterior of this lens is EX-finished to denote the superior build and optical quality, and to enhance its appearance. DC (DC Lens)These are special lenses designed so that the image circle matches the smaller size of the image sensor of most digital SLR cameras. Their specialized design gives these lenses the ideal properties for digital cameras, the compact and lightweight construction is an added bonus! including compact and lightweight construction. Specifications:Lens Construction: 7 Elements in 7 GroupsAngle of View: 45 degrees (SD format) Number of Diaphragm Blades: 8 Blades Minimum Aperture: F16 Minimum Focusing Distance: 40cm / 15.7 inches Maximum Magnification: 1:10.4 Filter Size Diameter: 62mm Lens...Designed to match the APS-C size image sensors of Canon digital SLR cameras, the Sigma 30mm f/1.4 lens is an ideal choice for a wide range of applications, including snapshots, portraiture, indoor shooting, and landscape photography. The 30mm lens relies on two special-low-dispersion glass elements and a glass-mold aspherical lens. Combined, the construction details correct for all types of chromatic and color aberrations. The lens is also equipped with a Hyper Sonic Motor (HSM) that supports quiet, high-speed autofocus, but also turns off should you prefer full-time manual focusing. Other features include a maximum aperture of f/1.4, a 62mm filter mount, and a one-year warranty.
Specifications
- Focal length: 30mm
- Maximum aperture: f/1.4
- Lens construction: 7 elements in 7 groups
- Angle of view: 45 degrees (SD format)
- Number of diaphragm blades: 8
- Minimum aperture: f/16
- Minimum focusing distance: 15.7 inches
- Maximum magnification: 1:10.4
- Filter size: 62mm
- Corresponding AF mounts: Canon
- Dimensions: 2.97 inches in diameter and 2.3 inches long
- Weight: 15.2 ounces
- Warranty: 1 year
The accessories are : two 62mm filters, the hood, the front cap and the rear cap.
List Price: $ 489.00
Price: $ 379.00
Related Products
No comments:
Post a Comment