as of 2013-02-13 08:59 PM
Wednesday, February 13, 2013
The Cheapest Sigma 300-800mm F/5.6 EX DG HSM APO IF Ultra Telephoto Zoom Lens For Canon SLR Cameras Online
as of 2013-02-13 08:59 PM
Product Description
From 300mm telephoto to 800mm ultra-telephoto this new lens provides a constant fast maximum aperture and is optimized for digital SLR cameras. This lens covers the telephoto range from 300mm to the ultra-telephoto range up to 800mm. By continuously varying the angle of view from 8.2° to 3.1°, the lens takes a lot of the footwork out of picture composition. New coating reduces Ghost and Flare The new multi layer lens coating and lens design reduce flare and ghost, which is a common problem with digital cameras and also creates an optimum color balance. It is equipped with ELD (Extra Low Dispersion) glass elements Two ELD glass elements in the front lens elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. HSM (Hyper Sonic Motor for Sigma, Canon and Nikon mount lenses) The HSM models provide silent, high-speed and precise auto-focusing with full time manual focus override. It also features a drop-in filter It also features a drop-in 46mm filter holder in the rear part of the lens barrel, which can be rotated to facilitate the use of filters, including a polarizing filter. Internal Focusing and Internal Zooming Since focusing and zooming do not change its overall length, this lens is easy to hold and use. In addition, since the front of the lens does not rotate, a circular polarizing filter can be easily attached and use. Accepts both 1.4X and 2X APO EX Tele-Converters When this lens is used with the 1.4x EX or 2x EX Apo Tele Converters (optional), it becomes a 420-1120mmF8 MF lens or a 600-1600mm F11 MF lens respectively.
Amazon.com
The Sigma APO 300-800mm f5.6 EX DG HSM Lens for Canon Digital SLR Cameras provides a constant fast maximum aperture throughout the entire zoom range and is optimized for digital SLR cameras. By continuously varying the angle of view from 8.2 degrees to 3.1 degrees, the lens takes a lot of the footwork out of picture composition.
The multi-layer lens coating and lens design reduce flare and ghosting, which is a common problem with digital cameras, and it also creates an optimum color balance. Two Extra Low Dispersion (ELD) glass elements in the front lens elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. The lens' Hyper Sonic Motor (HSM) provide silent, high-speed and precise auto-focusing with full time manual focus override. The lens also features a drop-in 46 millimeter filter holder in the rear part of the lens barrel, which can be rotated to facilitate the use of filters, including a polarizing filter. Since focusing and zooming do not change its overall length, this lens is easy to hold and use. In addition, since the front of the lens does not rotate, a circular polarizing filter can be easily attached and used. This lens accepts both 1.4x and 2x APO EX Tele-Converters (sold separately).
- Optimized for digital SLR cameras
- Multi-layer lens coating and lens design reduces flare and ghosting
- Extra Low Dispersion (ELD) glass elements reduce chromatic aberration to a minimum
- Hyper Sonic Motor (HSM) for ultra-quiet shooting
- Features a drop-in 46 millimeter filter holder
Sigma 300-800mm f/5.6 EX DG HSM APO IF Ultra Telephoto Zoom Lens for Canon SLR Cameras Reviews
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment