This 11.1x high zoom ratio lens incorporates Sigmas original OS function & offers a broad shooting range from wide angle to telephoto The latest optical technology enables easy handheld photography with a compact construction & length of just 87.7 mm, making it ideal for various scenes such as landscape, sport & general photography. The compact construction guarantees excellent mobility making ideal for travel photography. FLD ("F" Low Dispersion) glass, which has performance equal to fluorite, SLD (Special Low Dispersion) glass elements & aspherical lens elements provide high image quality throughout the entire zoom range. Sigmas HSM (Hyper Sonic Motor) ensures fast & quiet auto-focusing. This lens features the latest optical technology including FLD glass elements & aspherical lens elements, making it compact with a length of just 87.7 mm. whilst keeping high rendering performance. This compact construction guarantees excellent mobility with superior image quality. One FLD ("F" Low Dispersion) glass element, which has performance equal to fluorite & two SLD (Special Low Dispersion) glass elements provide excellent correction for color aberrations. Two glass mold aspherical & one hybrid aspherical lens elements ensure excellent correction for all types of aberrations. Together they provide a high level of optical performance throughout the entire zoom range. ...

This ultra-wide zoom lens has a wide angle of view from 102.4
- 63.8 degrees (when Sigma mount is used) & it is exclusive to digital
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Features Sigma forms provide a professional image, clean layouts & adequate space for entries. Supplied pre-punched for filing & produce clear carbonless copies. Form size 212x 198mm. 3-Part Delivery Note (top copy White, file copy Blue, drivers copy Pink). ...

Features Sigma forms provide a professional image, clean layouts & adequate space for entries. Supplied pre-punched for filing & produce clear carbonless copies. Form size 212x 198mm. 3-Part Invoice (top copy White, file copy Pink, dispatch copy Blue). ...

Features Sigma forms provide a professional image, clean layouts & adequate space for entries. Supplied pre-punched for filing & produce clear carbonless copies. Form size 212x 198mm. 3-Part Purchase Order (top copy White, file copy Pink, good in copy Blue). ...

Telephoto zoom lens with excellent cost performance & optimised for use with digital SLR cameras Capable of macro photography, this lens has a 1.2 maximum close-up magnification at the 300 mm. focal length. Its the ideal high performance lens for portraits, sports photography, nature photography & other types of photography that frequently use the telephoto range. ...

Telephoto zoom lenses with tele-macro function & optimised for digital SLR cameras The performance telephoto zoom lens is capable of shooting with a maximum magnification of 1:2 at the focal length of 300 mm. Its the ideal lens for portraits, sports photography, nature photography, & other types of photography that frequently use the telephoto range.SLD (Special Low Dispersion) glass This lens has two SLD glass elements in the front lens group & one in the rear lens group, the lens has excellent correction of chromatic aberration through the entire zoom range. This new DG lens is capable of macro photography with a 1:2 maximum magnification at the focal length of 300 mm. The new multi layer lens coating reduces flare & ghost, which is a common problem with digital cameras & also creates an optimum colour balance. Macro shooting with maximum magnification 1:2 High optical performance is demonstrated throughout the entire zoom range. It also has a switch that converts the lens to macro photography at focal lengths between 200mm & 300mm with a minimum focusing distance of 95cm (37.4 inches). In normal mode the minimum focusing distance is 150cm (59.1 inches) at all zoom settings. Maximum magnification between 200mm & 300mm is 1:2.9 to 1:2. ...

Telephoto zoom lens with excellent cost performance & optimised for use with digital SLR cameras Capable of macro photography, this lens has a 1.2 maximum close-up magnification at the 300 mm. focal length. Its the ideal high performance lens for portraits, sports photography, nature photography & other types of photography that frequently use the telephoto range. ...

The EF-610 DG ST is multifunctional shoe mount type flash, featuring a powerful Guide Number of 61 & designed to work with the most popular digital SLR cameras This flash unit provides fully automatic flash photography for digital SLRs with automatic TTL exposure control. It combines a convenient array of functions with ease of handling &

Includes:: an. Autozoom head that automatically sets the optimum illumination angle between 24 mm. & 105 mm, as well as offering bounce & swivel capability. The EF-610 DG ST is designed to work with the latest TTL auto exposure systems of most popular manufacturers` digital SLR cameras The camera will control the amount of flash lighting to achieve the appropriate exposure for the subject.

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Compact in design & lightweight at only 11.6 oz, the Sigma EF-610 DG ST gives photographers more flexibility & versatility. This shoe mount flash features a guide number of 200 ft & an ISO 100, with a lens coverage of 24
- 105 mm. The Sigma flash is designed with TTL automatic flash control for ease of use. The Sigma flash has a straightforward hot shoe mount for easy installation on the camera. With a built-in wide panel, the shoe mount flash is able to cover the angle of 17 mm. If the photographer wants to manually set the flash mode for more control, that option is available on the Sigma EF-610 DG ST. A confirmation ready light helps to click the perfect shot. The Sigma EF-610 DG ST is a valuable option for photographers who want a versatile flash for their photography bag.
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