Camera lens filters still have many uses in digital photography, and should be an important part of any photographers camera bag. These can include polarizing filters to reduce glare and improve saturation, or simple UV/haze filters to provide extra protection for the front of your lens. Product Features: Made in Japan Antireflection Coating Optical GlassCamera lens filters still have many uses in digital photography, and should be an important part of any photographers camera bag. These can include polarizing filters to reduce glare and improve saturation, or simple UV/haze filters to provide extra protection for the front of your lens. Product Features: Made in Japan Antireflection Coating Optical Glass