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Tele converters, flashguns and lens accessories help you to expand the shooting capabilities of SIGMA lenses and cameras.

APO TELE CONVERTER 1.4x EX APO TELE CONVERTER 2x EX These are dedicated APO teleconverters that can be mounted between select lenses and the camera body to increase the focal length by the power of 1.4 or 2. They are compatible with the lens autofocus function, depending on the open-aperture F value of the lens being used, and they work with the AE (Automatic Exposure) function, dispensing with complicated exposure calculations. They also offer maximum photography magnification by 1.4 x or 2x, without any variation in the minimum focusing distance. Compact and lightweight, these teleconverters convert your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork. Chart of corresponding AF mount   Sigma AF Canon AF Minolta AF Nikon AF Pentax AF APO TELE CONVERTER 1.4x EX Case included APO TELE CONVERTER 2x EX Case included Multi-coated UV Filter This filter perfectly eliminates the harmful effect of ultraviolet light. The multi-coated UV filter can be used with both color and black-and-white film. This is the most suitable filter for protective use and general photography. 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm 86mm 95mm 105mm Wide Multi-Coated Circular PL It reduces the glare and reflections from glass and water and other non-metallic surfaces. It deepens blue skies, and saturates the colors. The Sigma circular PL filter is designed to give best performance with AF Cameras. The Sigma wide multi coated circular polarizing filter is very thin, so it does not cause vignetting with wide-angle lenses. You can monitor the changes at different angles through the viewfinder as you rotate this filter. 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm Circular Polarizing Filter This type of Polarizing filter has a large diameter and it also deepens the intensity of blue skies, eliminates glare. It not only reduces the reflection from non-metallic surfaces, but also increases color saturation perfectly. 86mm 95mm 105mm TRIPOD SOCKET TS-41 This Tripod Socket can be used with 120-300 mm F2.8 EX IF HSM, APO 70-200 mm F2.8 EX HSM, APO100-300 mm F4 EX IF HSM, APO MACRO 180 mm F3.5 EX IF HSM, APO 300 mm F2.8 EX HSM lenses. It is larger than the standard tripod fitting supplied with these lenses providing even more stability. TRIPOD SOCKET TS-41 Shoulder strap included 70-300mm Lens pouch Camera Bag Camera Soft Case

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