LARGE APERTURE ULTRA TELEPHOTO ZOOM LENS OFFERS A LARGE APERTURE OF F2.8AT THE 500MM FOCAL LENGTH AND F5.6 AT THE 1000MM FOCAL LENGTH.
SIGMA 200-500MM F2.8 APO EX DG, MOUNT FOR CANON FEATURES
THE FIRST LARGE-APERTURE ULTRA TELEPHOTO ZOOM LENS OF ITS TYPE
The first ultra telephoto zoom lens provides 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 as astrophotography, portraits, wildlife, and sports.
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.
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.
EASY OPERATION AND HANDLING
For the convenience of the photographer, focusing distance and focal length are displayed on the LCD panel built in the rear of the lens. It is possible to switch the camera to a vertical position easily by loosening a knob in the rear of the lens body.
SUPERIOR IMAGE QUALITY
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.
SIGMA 200-500MM F2.8 APO EX DG, MOUNT FOR CANON SPECIFICATIONS
Lens Construction: 17 elements in 13 groups
Angle of View: 12.3 - 5°
Number of Diaphragm Blades: 9 Blades
Minimum Aperture: F22
Minimum Focusing Distance: 200-500cm / 78.7-196.9in.
Maximum Magnification Ratio: 1:7.7
Filter Size: 72mm (Rear)
Dimensions (Diameter × Length): Phi 236.5mm × 726mm / Phi 9.3in. × 28.6in. (Hood included)
Weight: 15,700g / 553.7oz.
Manufacture SKU :597101
UPC : 085126597542