  
                            Product Description 
                              
                            
Along with UV and ND filters, Polarizer filters are among the essential 
Digital SLR camera filters every photographer should have. Polarizing filters 
provide color and contrast enhancement. Reflected light often shows up as 
whitish glare that washes out color in an image. 
 
A Polarizer filter corrects this problem producing deep, dramatically blue 
skies. It also removes glare from non-metallic surfaces, such as windows and 
water. Color saturation in general, especially outdoors, can be improved 
significantly by using polarizer filters. 
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