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
- EX lens series denotes excellence of engineering and new technology.
- Large aperture of f/2.8 throughout the entire zoom range.
- Correction for various types of aberration provided by one SLD (Special Low Dispersion) glass element and two aspherical lenses.
- Super Multi Layer (SML) coating reduces flare and ghosting from which digital cameras tend to suffer.

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Ultra telephoto zoom lens
- Fast aperture of F2.8 at the 500mm and F5.6 at the 1000mm focal length
- Dedicated “Attachment” ensures autofocusing at the 1000mm focal length
- SLD and three ELD glass elements provide high image quality from the maximum large aperture
- Compatible with corresponding AF mounts from Sigma, Canon, and Nikon

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Standard zoom lens designed for Pentax digital SLR cameras
- 18-50mm focal length
- f2.8 maximum aperture
- Covers wide angle to medium telephoto range
- Super Multi Coating reduces flare and ghosting common digital SLR systems

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Fast f2.8 300mm telephoto lens
- 98.4-inch minimum focusing distance
- Internal focusing design retains overall length while focusing
- Convenient autofocus and manual focus switch
- Mount compatible with Canon AF SLR cameras

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Large aperture of F2.8 throughout the entire zoom range
- A minimum focusing distance of 20cm (7.9″) and a maximum magnification of 1:3
- Making it ideal for close-up photography
- Specially designed to suit the characteristics of digital SLR
- Lens provides a high level of optical performance

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Compatible with all exposure modes of CPU-controlled Nikon SLRs (P-Type Nikkor), as well as F3HP, FM3A and FM-10
- Special silver finish matches silver FM3A & other select SLR cameras
- Includes matching HB-35 lens hood, NC filter, plus front & rear lens caps
- Seven bladed rounded diaphragm produces more natural out-of-focus highlights
- Lens construction – 4 elements in 3 groups

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Posted by building supplies on July 10, 2010 in Lenses for Digital SLR Cameras with No Comments
- Super fast f 2.8 constant aperature throughout the entire zoom range.
- LD glass for exceptional optical performance
- Includes front and rear lens cap and a lens case

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