Tag : 2 8, ex dg, angle zoom, samsung slr, sigma 24, aspherical wide
 |  Company : Sigma List Price : $569.99 Amazon Price : $199.95 Used Price : Average customer review :  |
SimilarProduct
- Hoya 77mm UV (Ultra Violet) Multi Coated Glass Filter
- Pentax SMCP-FA 50mm f/1.4 Lens
- Pentax BG2 Battery Grip for Pentax K10D and K20D DSLR Cameras
- Sigma 17-35mm f/2.8-4 EX DG IF Aspherical Super Wide Angle Zoom Lens for Pentax and Samsung SLR Cameras
- Canon Deluxe Photo Backpack 200EG for Canon EOS SLR Cameras (Black with Greenish Accent)
Accessoies
- Tiffen 77mm Photo Essentials Filter Kit
- Tiffen 77WIDCP 77MM Wide Angle Circular Polarizer Glass Filter
- Tiffen 77HTCGND6 77MM Digital HT Grad ND 0.6 Titanium Filter
- Tiffen 77HTHZE86 77MM Digital HT HAZE 86 Titanium Filter
- Tiffen 77HTSTR42 77MM Digital HT Star 4 PT 2 Titanium Filter
Product Description
The effective arrangement of Special Low Dispersion (SLD) and aspherical glass elements has created a lens of compact dimensions. With an overall length of 84.7mm (3.3in.), it is the smallest lens of this focal range. This lens offers a large aperture of F 2.8 over its entire range of focal lengths, which is ideal for low light situations both indoors and out. It has a large depth of field that offers the photographer greater freedom of expression.By using a new technology and optical design, this lens satisfies the needs of digital photography. Two Special Low Dispersion (SLD) glass elements are provided for effective compensation of color aberration, which is a common problem with wide-angle lenses. Four aspherical lenses, one molded glass type and three hybrid aspherical types, offer excellent correction for distortion as well as all types of aberration. The design concept of this lens is especially suitable for the characteristics of Digital SLR Cameras. New coating reduces flare and ghost, which is a common problem of digital cameras and also creates an optimum color balance. This lens has excellent correction for "light-fall-off", which is a common problem of large aperture lenses.The design ensures sufficient illumination of the corners of the image.It is capable of taking pictures with a minimum focusing distance of 38cm (15.0in) at all focal lengths. It is very effective for close-up photography. The high performance inner focus system is particularly suitable for using circular polarizing filters and a petal-type hood as the front of the lens does not rotate.This lens is also equipped with a zoom lock that eliminates "Zoom Creep". This remarkably compact, high performance zoom lens is ideally suited for traveling.
