This item has been placed in your cart to show you our low sale price. Manufacturers occasionally suggest that products be advertised at their suggested retail price. If we decide to sell items for less than the suggested price, the sale price is shown in your cart.
Please choose "keep in my cart" to purchase this item or "remove from my cart" to continue shopping.
24-70mm f2.8 EX Aspherical DG DF Autofocus Lens For Nikon ( 548306 )
Model#: SG2470EXAFN
MSRP:
You Save:
You Pay:
$ 569.00
$ 89.00
$ 479.99
See the Rebates tab on the product details page for any additional rebates associated with this item.
Manufacturers occasionally suggest that products be advertised at MAP, or Minimum Advertised Price. If we decide to sell this item for less than MAP, we can only show you our price in an email. From that email you will be able to decide if you would like to continue with your purchase. Please enter you email address below and we will email you immediately. You may also call 1-800-992-2237 and a qualified staff member will be able to provide you with our discounted price.
The Sigma 548306 / 548-306 24-70mm f2.8 EX Aspherical DG DF is one of several new products to be introduced at PMA 2001 by Sigma Corporation of Japan (2-3-15, lwado-Minami, Komae-shi, Tokyo) This lens covers focal lengths from 24mm ultra wide angle to 70mm medium telephoto and provides a large f2.8 aperture at all focal lengths. Its design employs three (3) aspherical lens elements to minimize spherical aberration, astigmatism and sagittal comma flare. The use of two (2) SLD (The Special Low Dispersion) glass elements results in excellent correction of chromatic aberration and provides a high level of optical performance and 24-70rnm F2.8 EX ASPHERICAL DG DF has high contrast and resolution. The lens also incorporates Dual Focus mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto focusing, and yet provides a wide focus ring for easy to use manual focus. Since the front of the lens does not rotate, it allows the use of a flower shaped "Perfect Hood" and facilities the use of polarizing filters. The lens materials used in this new lens are lead and arsenic free ecological glass.