The very latest optical technology has been incorporated in the production of the new Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras. This standard macro lens enables you to enjoy the communication with subject. When viewing through the cameras finder, you are able to move your subject, & make precise adjustment. It has a close working distance & it is very convenient for taking close-up pictures of a fossil, or other inanimate things for example. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best colour balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. ...

The very latest optical technology has been incorporated in the production of the new Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras. This standard macro lens enables you to enjoy the communication with subject. When viewing through the cameras finder, you are able to move your subject, & make precise adjustment. It has a close working distance & it is very convenient for taking close-up pictures of a fossil, or other inanimate things for example. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best colour balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. ...

The very latest optical technology has been incorporated in the production of the new Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras. This standard macro lens enables you to enjoy the communication with subject. When viewing through the camera's finder, you are able to move your subject, & make precise adjustment. It has a close working distance & it is very convenient for taking close-up pictures of a fossil, or other inanimate things for example. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best colour balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. ...

The very latest optical technology has been incorporated in the production of the new Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras. This standard macro lens enables you to enjoy the communication with subject. When viewing through the cameras finder, you are able to move your subject, & make precise adjustment. It has a close working distance & it is very convenient for taking close-up pictures of a fossil, or other inanimate things for example. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best colour balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. ...

The very latest optical technology has been incorporated in the production of the new Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras. This standard macro lens enables you to enjoy the communication with subject. When viewing through the cameras finder, you are able to move your subject, & make precise adjustment. It has a close working distance & it is very convenient for taking close-up pictures of a fossil, or other inanimate things for example. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best colour balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. ...

Sigma’s EX DG UV filters benefit from a multi-layer lens coating, developed to counteract the highly reflective characteristic of image sensors. With older style filters, light would reflect off the image sensor, bounce off the lens & filter elements & re-enter the image sensor, creating a ghost image. The multi-layer coating dramatically reduces this effect. In addition to this, an optimum, neutral colour balance is ensured, increasing the white balance accuracy of the digital camera. The Multi-Coated DG UV filter perfectly eliminates the harmful effect of ultraviolet light. The multi-coated UV filter can be used with both colour & black-&-white film & digital sensors. Suitable for protective use & general photography. ...

The Sigma 52mm Lens Cap is a spare or replacement Sigma lens cap for 52mm filter thread lenses. ...

Attachment ring to allow the Sigma EM-140 Macro Ring Flash to be fitted to lenses with a 52mm filter thread. ...

The Sigma 52mm Protector filter is developed to protect the lens surface from dirt & dust as well as scratches. It is an ideal filter for regular use as it is completely colourless so does not affect colour reproduction. ...

Sigma's weather-resistant (WR) circular polariser (CP) filters remove reflections on the water's surface & glass windows, & increases the contrast in landscape photography. This effect is often used to increase the contrast & saturation in blue skies & white clouds. With excellent water & oil repellent functions, the filter surface repels water drops & provides resistance to fingerprints. Even if they appear on the surface they can be easily removed. ...