1. Sigma EX DG 55mm Multi-Coated UV Filter
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From: Sigma Corporation of America
May 04, 2006
Features:- 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
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2. Sigma EX DG 67mm Multi-Coated UV Filter
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From: Sigma Corporation of America
May 04, 2006
Features:- Sigma UV Filter blocks the invisible UV component of light from the sky
- UV Filters are ideal for photography in high altitudes (in the mountains), by the sea and in regions with very clean air
- Pictures gain brilliance
- Protection for the front element of your lens
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3. Sigma EX DG 72mm Multi-Coated UV Filter
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From: Sigma Corporation of America
May 04, 2006
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4. Sigma EX DG 77mm Wide Multi-Coated Circular Polarizer Filter
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From: Sigma Corporation of America
May 04, 2006
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5. Sigma EX DG 62mm Wide Multi-Coated Circular Polarizer Filter
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From: Sigma Corporation of America
May 04, 2006
Features:- Remove unwanted reflections from non-metallic surfaces
- Improve color saturation, clarity and contrast
- Provides protection for your lens while shooting
- Designed especially to benefit wide angle lenses and avoid vignetting
- Treated with a multi-layer coating process to optimize protection
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6. Sigma AFI960 EX DG 86mm Single-Coated Circular Polarizer Filter
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From: Sigma Corporation of America
May 04, 2006
Features:- Used to select which light rays enter your camera lens, and which light rays are reflected
- Removes unwanted reflections from non-metallic surfaces such as water or glass, and saturates colors providing better contrast
- Eliminates ultraviolet rays to remove haze from outdoor shots without affecting the overall color balance
- Single-coated circular polarizer, with an 86-millimeter thread size, and a filter factor between 2.3 and 2.8 or 1.3 f-stops
- Constructed of high-quality optical glass
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7. Sigma DG 52mm Wide Multi-Coated Circular Polarizer Filter
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From: Sigma Corporation of America
May 04, 2006
Features:- Remove unwanted reflections from non-metallic surfaces
- Improve color saturation, clarity and contrast
- Provide protection for your lens
- Cuts out glare and haze
- Reduce glare from water, glass, or any non-metallic surface
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8. Sigma EX DG 82mm Multi-Coated UV Filter
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From: Sigma Corporation of America
May 04, 2006
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9. Sigma EX DG 86mm Multi-Coated UV Filter
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From: Sigma Corporation of America
May 04, 2006
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10. Sigma EX DG 58mm Wide Multi-Coated Circular Polarizer Filter
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From: Sigma Corporation of America
May 04, 2006
Features:- Remove unwanted reflections from non-metallic surfaces
- Improve color saturation, clarity and contrast
- Provides protection for your lens while shooting
- Designed especially to benefit wide angle lenses and avoid vignetting
- Treated with a multi-layer coating process to optimize protection
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More Info |
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