This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.Sigma 18-35mm f/1.8 DC HSM Art (The Digital Picture) Sigma 18-35mm F1.8 DC HSM Art (. Additionally, a brass bayonet affords improved mounting accuracy and rigidity. The following are external links to information about this lens. Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations.Truly a revolutionary product, the Sigma 18-35mm 1.8 DC HSM is the first wide-angle to. Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality. Typical Photography: Travel, Wedding & Events, Portrait, Family.The HSM also permits full-time manual focus control simply by rotating the focus ring at any time. Integrated HSM (Hyper Sonic Motor), along with an internal focusing system, realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.SIGMA 18-35mm F1.8 DC HSM Art SIGMA Corporation of America. 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. The award-winning SIGMA 18-35mm 1.8 DC HSM Art, the very first F1.8 zoom lens.Four aspherical elements are used to help limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.Five 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. Impressively bright constant f/1.8 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.Sign up and be among the first to learn about. Stay up to date on all things SIGMA Photo. /rebates/2fg2fnyc-store&. Wide-to-normal zoom is designed for APS-C-format Canon EF-mount cameras and provides a 28.8-56mm equivalent focal length range. The award-winning SIGMA 18-35mm 1.8 DC HSM Art, the very first F1.8 zoom lens.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.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |