Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses
Feature
- Focal Length & Maximum Aperture Magnification: 2.0x
- Lens Construction 9 elements in 5 groups
- Max. Diameter x Length - 2.8" x 2.1" (72.0 x 57.2mm)
- Weight - 11.5 oz (325g)
Description
Designed to extend a lenses focal length by a factor of 2x, the Canon Extender EF 2X III delivers optical performance on par with the finest Canon super telephoto lenses. It features a built-in microcomputer for seamless communication among camera body, lens and extender, features careful lens placement and coatings to minimize ghosting, flare and chromatic aberration, and even has a fluorine coating that keeps soiling, smears, fingerprints to a minimum. Extender EF 2X III meets necessary standards in terms of rugged, dustproof and water-resistant construction, and should be in every professional's camera bag.Note: This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L.
Check Price Now >>>
*** Product Information and Prices Stored: Jun 25, 2011 11:30:08
ไม่มีความคิดเห็น:
แสดงความคิดเห็น