Posted by building supplies on July 11, 2010 in Lenses for Digital SLR Cameras with No Comments
- Ideal for scenic views such as mountains, seascapes, sunsets and panoramic vistas
- Front accepts 46mm filters
- Includes carrying case plus front and rear lens covers

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Posted by building supplies on July 11, 2010 in Lenses for Digital SLR Cameras with No Comments
- 17mm Ultra-Wide-Angle to 35mm wide-angle zoom lens for Nikon AF cameras
- 11.5x total magnification with Distance Information Function for Nikon
- Focuses as close as 19.7 inches at all focal lengths and as far as infinity
- Aspherical lenses maximize optical performance in a smaller and lighter design
- Perfect hood reduces light glare

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Tags: 1735mm, Angle, Aspherical, Cameras, f/2.84, Lens, Nikon, Sigma, Super, Wide, Zoom
Posted by building supplies on July 11, 2010 in Lenses for Digital SLR Cameras with No Comments
- Ultra wide-angle zoom lens designed for Sigma digital SLR cameras
- 15-30mm focal length
- 3.5-4.5 maximum aperture
- Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras
- 17 lens elements in 13 groups; aspherical elements at front and rear lens groups

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Optimized for mega pixel digital photography.
- High quality lens realizing high resolution and low distortion.
- Wide end conversion lens for used exclusively with wide end.
- Lens Design: 3 groups, 3 elements
- High grade lens in aluminum housing for superb durability; includes exclusive adaptor ring.

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Full-time manual focus can be used at any time
- Minimum focusing distance is 18cm (7.1in.) and maximum magnification ratio of 1:4.5
- Equipped with SLD lens glass and aspherical lenses for high image quality
- Zoom lock mechanism helps reduce “zoom creep” distortion

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Tags: 14mm, Angle, Aspherical, Cameras, f/2.8, Lens, Pentax, Samsung, Sigma, Ultra, Wide
Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Optical Glass Elements
- Multi-Coated to reduce flare and ghosting
- Inner barrel Matte-black finish to reduce internal reflections
- Anodized silver finish outer barrel to match current digital video cameras
- 3 elements / 3 groups,

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