Sigma DG 52mm Multi-Coated UV Filter

Sigma DG 52mm Multi-Coated UV Filter
- High-quality Sigma UV Filter blocks the invisible UV component of light from the sky
- Ideal for photography in high altitudes
- Pictures gain brilliance
- Elimination of the unwanted blue cast
- Protection for the front element of your lens
This high-quality Sigma UV Filter blocks the invisible UV component of light from the sky, which can cause blur and to which many color films react with a blue cast. UV Filters are ideal for photography in high altitudes (in the mountains), by the sea and in regions with very clean air. The pictures gain brilliance and disturbing blue casts are avoided. Because the glass is colorless, color rendition is not altered, aside from the elimination of the unwanted blue cast, and no increase in exposure is required. The colorless glass also makes a UV Filter very suitable as protection for the front element of your lens against dust, flying sand, sea water spray and the like, and it can be kept on the lens at all times. It is recommended for color and black & white film, as well as digital photography. Multi-Layer Coating for Superior Protection: Sigma has treated this filter with a multi-layer coating process, which, in addition to its UV-blocking qualities, makes these filters especially scratch-resistant. This coating does not affect the optic characteristics of the filter, but significantly optimizes the protective effects.
Country USA
Brand Sigma
Manufacturer SIGMA
Binding Electronics
ItemPartNumber AFA940
Model AFA940
Color Black
ReleaseDate 2006-05-04
Size 52mm
UPCs 085126923693
EANs 0085126912406

Sigma DG 52mm Multi-Coated UV Filter

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Country	USA
Brand	Sigma
Manufacturer	SIGMA
Binding	Electronics
ItemPartNumber	AFA940
Model	AFA940
Color	Black
ReleaseDate	2006-05-04
Size	52mm
UPCs	085126923693
EANs	0085126912406