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Sigma 2 X 4 F-stops

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  1. qms dg apo teleconverter
    Sigma 2X EX DG APO Teleconverter for Minolta/Sony AF

    Optical Zoom: 2X - Focal Length: 300mm

    This Tele Converter will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating that ...

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  2. canon dg apo teleconverter
    Sigma 2X EX DG APO Teleconverter for Canon EOS

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    Optical Zoom: 2X - Focal Length: 300mm - Lens Aperture: 32f-stops

    This Tele Converter will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating that ...

    Details on Sigma 2X EX DG APO Teleconverter for Canon EOS

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  3. 7% offpentax dg apo teleconverter
    Sigma 2X EX DG APO Teleconverter for Pentax AF

    Optical Zoom: 2X - Focal Length: 500mm - Focal Length: 300mm - Lens Aperture: 32f-stops

    This Tele Converter will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating that ...

    Details on Sigma 2X EX DG APO Teleconverter for Pentax AF

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  4. nikon dg apo teleconverter
    Sigma 2X EX DG APO Teleconverter for Nikon AF-D

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    Optical Zoom: 2X - Focal Length: 300mm - Lens Aperture: 32f-stops

    This Tele Converter will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating that ...

    Details on Sigma 2X EX DG APO Teleconverter for Nikon AF-D

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  5. Additional items that match your search
  6. 28% offkenko mc4
    Kenko 2X Teleplus MC4 DG Teleconverter for Minolta/Sony AF

    Optical Zoom: 2X - Focal Length: 300mm

    The 2X teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2X, and will cut back the amount of light by 2 f/stops. For example, using a 2X teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...

    Details on Kenko 2X Teleplus MC4 DG Teleconverter for Minolta/Sony AF

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  7. sigma lens lens f2
    Sigma Lens 4.5mm F2.8 EX DC Circular Fisheye HSM Nikon Lens

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    The Sigma 4.5mm F2.8 EX DC Circular Fisheye HSM Lens is designed exclusively for use with APS-C size Digital SLR cameras. This Autofocus circular fisheye lens has an angle-of-view of 180 degrees in all directions. It is exclusively designed for digit

    Details on Sigma Lens 4.5mm F2.8 EX DC Circular Fisheye HSM Nikon Lens

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  8. pentax dg apo teleconverter
    Sigma 1.4X EX DG APO Teleconverter for Pentax AF

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    Focal Length: 420mm - Lens Aperture: 4f-stops

    This Tele Converter will multiply the focal lenght of the existing lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300 mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating ...

    Details on Sigma 1.4X EX DG APO Teleconverter for Pentax AF

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  9. 14% offcanon dg autofocus lens
    Sigma Zoom Wide Angle-Telephoto 28-70mm f/2.8-4 DG Autofocus Lens for Canon EOS

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    Focal Length: 28mm

    This standard zoom lens has a large aperture of F2.8 at 28mm focal length and yet it is compact and lightweight, with an overall length of 62.5mm (2.5 ) and weight of 255g. (9oz.). This digitally optimized diagonal fisheye lens is equipped with a new multi-layer coating technology that reduces both flare and ghosting. This compact, large aperture zoom lens is ideal for digital and 35mm SLR cameras. New coating reduces Ghost and Flare The new multi layer lens coating and lens design reduce flare and ghost ...

    Details on Sigma Zoom Wide Angle-Telephoto 28-70mm f/2.8-4 DG Autofocus Lens for Canon EOS

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  10. 15% offsigma f1
    Sigma Canon 30mm F1.4 EX DC Lens

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    Focal Length: 30mm

    This large Aperture 30mm F1.4 EX DC HSM Lens is designed to match the APS-C size image sensors of Digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical le

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  11. qms ex apo teleconverter
    Sigma 1.4X EX APO Teleconverter for Minolta/Sony AF

    Focal Length: 420mm - Lens Aperture: 4f-stops

    This Tele Converter will multiply the focal lenght of the existing lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300 mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses.&ref=Become

    Details on Sigma 1.4X EX APO Teleconverter for Minolta/Sony AF

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  12. ex apo teleconverter
    Sigma 1.4X EX APO Teleconverter for Sigma AF

    Focal Length: 420mm - Lens Aperture: 4f-stops

    This Tele Converter will multiply the focal lenght of the existing lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300 mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses.&ref=Become

    Details on Sigma 1.4X EX APO Teleconverter for Sigma AF

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  13. canon dg apo teleconverter
    Sigma 1.4X EX DG APO Teleconverter for Canon EOS

    Focal Length: 420mm - Lens Aperture: 4f-stops

    This Tele Converter will multiply the focal lenght of the existing lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300 mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating ...

    Details on Sigma 1.4X EX DG APO Teleconverter for Canon EOS

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  14. dg apo teleconverter
    Sigma 1.4X EX DG APO Teleconverter for Sigma AF

    Focal Length: 420mm - Lens Aperture: 4f-stops

    This Tele Converter will multiply the focal lenght of the existing lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300 mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4. Note: Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. Please click here for a compatibility chart of all compatible lenses. Note: The DG denotes added coating ...

    Details on Sigma 1.4X EX DG APO Teleconverter for Sigma AF

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  15. sigma f4
    Sigma 100-300mm f4 APO EX IF HSM Zoom Lens for Sigma Digital SLR Cameras

    Optical Zoom: 2X - Lens Aperture: 4f-stops

    Sigma 100-300mm f/4 EX DG IF HSM Autofocus Lens for Sigma SLR Sigma 100300 mm f/4 E X D G I F H S M Autofocus Lens for Sigma S L R The Sigma 100-300mm f/4 EX DG IF HSM telephoto zoom lens provides a large constant f/4 maximum aperture at all focal lengths. The use of Apochromatic design and 4 SLD ( Special Low Dispersion ) glass elements give full correction of chromatic aberration and provide a high level of optical performance. The AF drive for the Nikon mount is equipped with the silent, responsive and ...

    Details on Sigma 100-300mm f4 APO EX IF HSM Zoom Lens for Sigma Digital SLR Cameras

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  16. avery 5163 1000 labels
    Avery 5163 1000 Labels 05163 2x4 White Shipping F/
    SquareTrade AP6.0 AVERY 5163 1000 LABELS 05163 2X4 WHITE SHIPPING F/ LASERS Manufacturer Part Number: 5163 AlwaysLowest Part Number: 146067 BRAND NEW! IN ORIGINAL BOX! FULL MANUFACTURER'S WARRANTY! Technical Specifications Manufacturer: Avery Dennison Manufacturer Part Number: 5163 Manufacturer Website Address: www.avery.com Brand Name: Avery Product Line: Easy Peel Product Name: Easy Peel Address Label Marketing Information: Create professional-looking labels quickly with Shipping Labels with

    Details on Avery 5163 1000 Labels 05163 2x4 White Shipping F/

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  17. 6% offgitzo gt2541ex
    Gitzo GT2541EX Series 2 Carbon 6x 4 Section G-Lock Explorer Tripod ...
    The Explorer is another of Gitzo's tripods for special applications - a versatile support that opens up new shooting perspectives. Thanks to its unconventional design, the legs can be set at any angle and moved independently, while the center column tilts and rotates freely to any position. The Explorer unleashes its potential when used with a Gitzo off-center ball head, a combination that makes it the ideal tripod for creative photographers looking for unconventional shots: close to ground, upside down, or in ...

    Details on Gitzo GT2541EX Series 2 Carbon 6x 4 Section G-Lock Explorer Tripod - Replaces GT2540EX (Black)

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  18. tamron af teleconverter
    Tamron 2X AF Teleconverter for Nikon AF-D

    Optical Zoom: 2X - Focal Length: 300mm

    The 2x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...

    Details on Tamron 2X AF Teleconverter for Nikon AF-D

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  19. tamron af teleconverter
    Tamron 2X AF Teleconverter for Canon EOS

    Optical Zoom: 2X - Focal Length: 300mm

    The 2x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...

    Details on Tamron 2X AF Teleconverter for Canon EOS

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  20. kenko mc-7
    Kenko 2X Teleplus MC7 DG Teleconverter for Nikon AF-D

    Optical Zoom: 2X - Focal Length: 300mm

    The 2X teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2X, and will cut back the amount of light by 2 f/stops. For example, using a 2X teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. This DG teleconverter has upgraded Gate-Array IC circuitry to work better with digital SLR's and some of the digital SLR lenses. This means that the converter's unique circuitry maintains signal ...

    Details on Kenko 2X Teleplus MC7 DG Teleconverter for Nikon AF-D

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  21. kenko 300 dg teleconverter
    Kenko 2X Teleplus PRO 300 DG Teleconverter for Minolta/Sony AF

    Optical Zoom: 2X - Focal Length: 300mm

    The 2X teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2X, and will cut back the amount of light by 2 f/stops. For example, using a 2X teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...

    Details on Kenko 2X Teleplus PRO 300 DG Teleconverter for Minolta/Sony AF

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