Sigma WR Protector filter

The Sigma Protection filter is designed to protect the front element of your lens from dirt, dust, scratches and impacts. The protective filter is completely colorless, so it does not affect the color reproduction of the image in any way.

This filter is also available in the Sigma WR Ceramic Protector filter series, made of durable ceramic glass material.

WR or Water Repellent
Sigma's WR filters are coated with a water and oil repellent coating. The coating reflects only 0.24% of visible light, thus minimizing the appearance of flare. The filter's surface repels water and oil - water bounces right off, and fingerprints come off with a quick wipe.

Antistatic
The filter's antistatic coating means less dust remains on the front lens and small dust particles can be blown away more easily.

Brass filter thread
Brass is the best material for making filter frames, it is slightly softer than the light metal filter threads on lenses and the filter does not get stuck and attaches firmly and precisely to the lens.

Available sizes:

46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm, 86mm, 95mm and 105mm

Made in Japan - Made in Japan with the same precision as Sigma lenses