| Description | An optically advanced wide-angle prime, the Nikon F 35mm f/1.4 DG HSM Art Lens from Sigma mixes a comfortable focal length with an especially fast design. The bright f/1.4 maximum aperture helps to achieve shallow depth of field and selective focus effects, and also suits working in difficult lighting conditions. The optical layout incorporates both low dispersion and aspherical elements, which help to improve sharpness and clarity by controlling both spherical and chromatic aberrations. A floating elements system is also used to maintain performance throughout the focusing range. A Super Multi-Layer Coating is also featured, and helps to minimize flare and ghosting for greater contrast and color accuracy when working in strong lighting conditions. Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override. The physical design features a brass bayonet mount, which offers rigidity and mounting precision along with a seal to guard against dust and moisture. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality. As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications. Wide-angle prime is designed for FX-format Nikon F-mount cameras, however is also suitable for DX models where it provides a 52.5mm equivalent focal length. Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques. One F Low Dispersion (FLD) element and four Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy. Two aspherical elements are used to help limit distortion and spherical aberrations and also contributes to greater overall sharpness and accurate rendering. Floating elements system helps to realize consistent optical performance throughout the focusing range, from 11.8" to infinity. A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions. Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality. The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time. The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant. This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware. | Awpro.tv | - For Nikon F Mount Cameras
- Zoom Telephoto
- Maximum Magnification of 1:2
- 9-Blade Diaphragm
- Special Low Dispersion Glass Elements
- Lightweight (18.7 oz)
- Lens Hood Included
| Awpro.tv | Mixing a comfortable wide-angle design with an ultra-fast maximum aperture, this 16mm f/1.4 DC DN Contemporary Lens from Sigma is a 24mm-equivalent prime for APS-C-format Sony E-mount mirrorless cameras. Characterized by its bright f/1.4 maximum aperture, this lens is adept at working in low-light conditions, and also affords increased control over depth of field for selective focus control. The optical design makes use of several low dispersion and aspherical glass elements to control color fringing and various aberrations in order to provide high sharpness and clarity throughout the aperture range. Individual elements also feature Sigma's Super Multi-Layer Coating to suppress flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions. Benefitting the optical assets, this lens also sports a stepping AF motor for quick, quiet, and smooth focusing performance that suits both still photography as well as video applications. Additionally, a weather-sealed, durable construction enables this 16mm f/1.4 to excel in inclement weather conditions.A wide-angle prime, this 16mm f/1.4 is designed for APS-C-format Sony E-mount mirrorless cameras and provides a 24mm equivalent focal length.Fast f/1.4 maximum aperture excels in low-light conditions and also affords greater focus control for producing shallow depth of field effects.The optical design incorporates three FLD elements, two SLD elements, and two molded aspherical elements to help reduce color fringing, chromatic aberrations, and spherical aberrations for notable sharpness, clarity, and color accuracy from edge to edge.A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.Stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.Dust- and splash-resistant design permits this lens's use in trying weather conditions.The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations. The outside of the lens barrel is also engraved with the year of production.The bayonet mount is constructed from brass for ensured accuracy and durability. | Covering a flexible ultra-wide range, the Canon EF-mount 10-20mm f/3.5 EX DC HSM from Sigma is a versatile zoom well-suited for landscape, architectural, and interior photography. The lens's optical design incorporates a series of low dispersion and aspherical elements, which help to reduce chromatic and spherical aberrations throughout the zoom range, as well as contribute to improved sharpness and clarity. A Super Multi-Layer Coating is also used to suppress flare and ghosting for improved contrast and color accuracy. Benefitting the imaging attributes, a Hyper Sonic Motor also affords quick and quiet autofocus performance as well as full-time manual focus override. Wide-angle zoom is designed for APS-C-format Canon EF-mount cameras and provides a 16-32mm equivalent focal length range. Constant f/3.5 maximum aperture is suitable for working in available light conditions. Two Extra-Low Dispersion (ELD) elements and one Special Low Dispersion (SLD) element are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy. Four aspherical elements are used to help limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering. Super Multi-Layer Coating has been applied to individual elements to minimize flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions. Hyper Sonic Motor (HSM), along with an internal focusing design, realizes quick and quiet autofocus performance as well as full-time manual focus override. Minimum focusing distance of 9.4" is available throughout the zoom range. Seven-blade diaphragm contributes to a pleasing bokeh quality. |
| Content | An optically advanced wide-angle prime, the Nikon F 35mm f/1.4 DG HSM Art Lens from Sigma mixes a comfortable focal length with an especially fast design. The bright f/1.4 maximum aperture helps to achieve shallow depth of field and selective focus effects, and also suits working in difficult lighting conditions. The optical layout incorporates both low dispersion and aspherical elements, which help to improve sharpness and clarity by controlling both spherical and chromatic aberrations. A floating elements system is also used to maintain performance throughout the focusing range. A Super Multi-Layer Coating is also featured, and helps to minimize flare and ghosting for greater contrast and color accuracy when working in strong lighting conditions. Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override. The physical design features a brass bayonet mount, which offers rigidity and mounting precision along with a seal to guard against dust and moisture. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality. As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications. Wide-angle prime is designed for FX-format Nikon F-mount cameras, however is also suitable for DX models where it provides a 52.5mm equivalent focal length. Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques. One F Low Dispersion (FLD) element and four Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy. Two aspherical elements are used to help limit distortion and spherical aberrations and also contributes to greater overall sharpness and accurate rendering. Floating elements system helps to realize consistent optical performance throughout the focusing range, from 11.8" to infinity. A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions. Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality. The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time. The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant. This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware. | 2 ultra-low-dispersion (UD) glass elements and rear focusing system Ultra-sonic monitor (USM) for quick, highly accurate autofocusing 4.9-foot close focusing distance; produces natural-looking background blur Angle of View 39.6 degrees(Sony E-mount 50.7 degrees) | The Sigma 70-300mm 4-5.6 DG Lens is the ideal compact and economical choice for a telephoto zoom lens. By incorporating an autofocusing motor into the lens itself, it can now autofocus with all Nikon DSLR cameras (including the D40, D40x, etc.). In addition, with the motor built into the lens, focusing will be quieter and more responsive. Capable of macro photography, this lens has a 1:4 maximum magnification at focal lengths shorter than 200mm, from 1:2.9 to 1:2 at focal lengths between 200mm and 300mm, and 1:2 maximum close-up magnification at the 300mm focal length.It is the ideal high-performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range.The DG lens design corrects for various aberrations. This lens is specially coated to get the best color balance while also cutting down on ghosting caused by reflections from the digital image sensor.Macro photography with a 1:2 maximum close-up magnification at the 300mm focal lengthSwitch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2SLD (Special Low Dispersion) glass element in this lens for excellent correction of chromatic aberration | Awpro.tv | E-Mount Lens/APS-C Format24mm (35mm Equivalent)Aperture Range: f/1.4 to f/163 FLD, 2 SLD, and 2 Aspherical ElementsSuper Multi-Layer CoatingStepping AF MotorRounded 9-Blade DiaphragmWeather-Sealed TSC Construction | EF-Mount Lens/APS-C Format 16-32mm (35mm Equivalent) Aperture Range: f/3.5 to f/22 Two ELD Elements, One SLD Element Four Aspherical Elements Super Multi-Layer Coating Hyper Sonic Motor AF System 7-Blade Diaphragm |
