| From 300mm telephoto to 800mm ultra-telephoto this new lens provides a constant fast maximum aperture and is optimized for digital SLR cameras. |
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| 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. |
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| New coating reduces Ghost and Flare |
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| 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. |
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| It is equipped with ELD (Extraordinary Low Dispersion) glass elements |
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Two ELD glass elements in the front lens elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast.
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| HSM (Hyper Sonic Motor for Sigma, Canon and Nikon mount lenses) |
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| The HSM models provide silent, high-speed and precise auto-focusing with full time manual focus override. |
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| It also features a drop-in filter |
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| 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. |
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| Internal Focusing and Internal Zooming |
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| 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. |
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| Accepts both 1.4X and 2X APO EX Tele-Converters. |
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| 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. |
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| OPTIONAL ACCESSORIES |
| DROP-IN FILTER CIRCULAR PL 46mm : 00-85126-91145-4 |
| FILLTER HOLDER FOR EX 46mm : 00-85126-91302-1 |
| LENS HOOD LH1571-02 : 00-85126-92163-7 |
| APO TELE CONVERTER 1.4x EX DG |
| APO TELE CONVERTER 2x EX DG |
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