Telephoto Zoom Lens 200-500mm f/2.8 EX DG Large aperture ultra telephoto zoom lens offers a large aperture of F2.8 at the...... more
Telephoto
Zoom Lens 200-500mm f/2.8 EX DG Large aperture ultra telephoto
zoom lens offers a large aperture of F2.8 at the 500mm focal length and F5.6 at the 1000mm focal length. This is the first large-aperture ultra telephoto
zoom lens that has an F2.8 aperture at the 500mm focal length. With its specially designed attachment mounted, the
lens becomes a 400-1000mm F5.6 ultra-telephoto
zoom lens capable of auto-focus shooting. It gives the photographer brand new powers of expression in all kinds of photography such as sports, portrait and nature photography. ELD (Extraordinary Low Dispersion) and SLD (Special Low Dispersion) glass provide excellent correction for all types of aberrations and the superior image quality throughout the entire
zoom range. Sigma's own revolving filter ring mechanism makes it easy to use a circular polarizing filter. The first large-aperture ultra telephoto
zoom lens of its type The first ultra telephoto
zoom lens to provide an aperture of F2.8 at the 500mm focal length. This
lens can be used to create amazing image expression with various types of photography such astrophotography, portraits, wildlife and sports. A dedicated attachment With the dedicated attachment mounted, the
lens becomes a 400-1000mm F5.6 ultra-telephoto
zoom lens capable of auto-focus shooting. Superior image quality With Super Multi-Layer Coating No Super Multi-Layer Coating One SLD (Special Low Dispersion) and three ELD (Extraordinary Low Dispersion) glass elements are employed for effective compensation of color aberration. The Super Multi-Layer Coating reduces flare and ghosting and provides high contrast images throughout the entire
zoom range. Circular polarizing filter A drop-in 72mm filter holder in the rear part of the
lens barrel can be rotated to facilitate the use of filters, including a polarizing filter. Li-ion battery BP-21 The dedicated Li-ion battery BP-21 is used to power the zooming and AF operation.
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