Fit the Sigma AFG-940 Multi-Coated 77 mm UV Filter to the front of your lens for better colours in your photos, & protection to boot. Digitally optimised UV filter Enhanced by Sigmas EX DG multi-layer lens coating, this high-grade UV filter helps to cancel out the extreme reflective characteristics of imaging sensors. In previous filter models, the image sensor would reflect light off the lens & filter elements, before re-admitting the same light, causing abhorrent ghosting in photographs. The multi-layer coating on this Sigma 77 mm UV Filter filter significantly cuts down this effect also ensuring a precise, neutral colour balance for greater white balance accuracy in digital cameras. Improved colour & image definition The A-FG940 77 mm Multi-Coated UV Filter perfectly eliminates the destructive effects of ultraviolet light that can affect sensors & images alike. It can be used with both colour & black-&-white film & digital photographic sensors, providing excellent contrast & superior colour saturation. In addition, it protects the front lens element from dust & other damage, making ti physically as well as optically practical.A great choice for general photography as well as lens preservation, the Sigma AFG-940 Multi-Coated 77 mm UV Filter is a logical choice for expanding your camera kit. ...

The Sigma 3.5cm 1.4 DG HSM is a state of the art lens designed for full frame cameras but can also be used with APS-C sensors as well. The first addition to the Art category in Sigma's Global Vision, the 3.5cm 1.4 DG HSM

Includes:: new features based around a unique lens concept & design. The 3.5cm is a staple focal length in the world of photography, & paired with Sigma technology, this lens can take artistic expression to the next level. The lens is equipped with technology including a Hyper Sonic Motor (HSM), floating internal focusing system, SLD & FLD Glass elements. The HSM ensures quiet, high seed, accurate autofocusing while the floating focusing system allows for superior optical performance with subjects at a closer shooting distance. The SLD glass elements along with the FLD glass elements, which are equal to fluorite, help correct both axial & chromatic aberration. The large 1.4 aperture make it ideal in low light & the lens is compatible with the Sigma USB (Universal Serial Bus) dock & Optimization Pro software to adjust & fine tune focusing parameters.

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The Sigma 3.5cm 1.4 DG HSM is a state of the art lens designed for full frame cameras but can also be used with APS-C sensors as well. The first addition to the Art category in Sigma's Global Vision, the 3.5cm 1.4 DG HSM

Includes:: new features based around a unique lens concept & design. The 3.5cm is a staple focal length in the world of photography, & paired with Sigma technology, this lens can take artistic expression to the next level. The lens is equipped with technology including a Hyper Sonic Motor (HSM), floating internal focusing system, SLD & FLD Glass elements. The HSM ensures quiet, high seed, accurate autofocusing while the floating focusing system allows for superior optical performance with subjects at a closer shooting distance. The SLD glass elements along with the FLD glass elements, which are equal to fluorite, help correct both axial & chromatic aberration. The large 1.4 aperture make it ideal in low light & the lens is compatible with the Sigma USB (Universal Serial Bus) dock & Optimization Pro software to adjust & fine tune focusing parameters.

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The Sigma 3.5cm 1.4 DG HSM is a state of the art lens designed for full frame cameras but can also be used with APS-C sensors as well. The first addition to the Art category in Sigma's Global Vision, the 3.5cm 1.4 DG HSM

Includes:: new features based around a unique lens concept & design. The 3.5cm is a staple focal length in the world of photography, & paired with Sigma technology, this lens can take artistic expression to the next level. The lens is equipped with technology including a Hyper Sonic Motor (HSM), floating internal focusing system, SLD & FLD Glass elements. The HSM ensures quiet, high seed, accurate autofocusing while the floating focusing system allows for superior optical performance with subjects at a closer shooting distance. The SLD glass elements along with the FLD glass elements, which are equal to fluorite, help correct both axial & chromatic aberration. The large 1.4 aperture make it ideal in low light & the lens is compatible with the Sigma USB (Universal Serial Bus) dock & Optimization Pro software to adjust & fine tune focusing parameters.

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The Sigma 3.5cm 1.4 DG HSM is a state of the art lens designed for full frame cameras but can also be used with APS-C sensors as well. The first addition to the Art category in Sigma's Global Vision, the 3.5cm 1.4 DG HSM

Includes:: new features based around a unique lens concept & design. The 3.5cm is a staple focal length in the world of photography, & paired with Sigma technology, this lens can take artistic expression to the next level. The lens is equipped with technology including a Hyper Sonic Motor (HSM), floating internal focusing system, SLD & FLD Glass elements. The HSM ensures quiet, high seed, accurate autofocusing while the floating focusing system allows for superior optical performance with subjects at a closer shooting distance. The SLD glass elements along with the FLD glass elements, which are equal to fluorite, help correct both axial & chromatic aberration. The large 1.4 aperture make it ideal in low light & the lens is compatible with the Sigma USB (Universal Serial Bus) dock & Optimization Pro software to adjust & fine tune focusing parameters.

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Sigma Art
- zoom lens
- 24 mm
- 105 mm ...

Use the Sigma Circular Polarising Filter
- 77mm to reduce glare & reflections from glass & water when shooting with a 77mm lens.
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Sigma Contemporary telephoto zoom lens
- 100 mm
- 400 mm ...

Sigma Contemporary telephoto zoom lens
- 100 mm
- 400 mm ...

Sigma Contemporary telephoto zoom lens
- 150 mm
- 600 mm ...