Sigma 52mm Water-Repellent Protector Filter

The Protector filters is developed to protect the lens surface from dirt and dust as well as scratches. It is an ideal filter for regular use as it is completely colourless, leaving no affect in colour reproduction of images.

Water and Oil-repellent function (WR)

With exceptional Water and Oil repellent functions, the filter surface repels water drops and provides resistance to fingerprints. Smudges on the surface of the filter can be easily removed.

Antistatic Function

With excellent antistatic performance preventing microscopic dust from clinging to the surface. Even if the lens is soiled, dust can easily be removed with the use of an air-blower.

Ultra Low-Reflection Optics

Less than 0.3% Outer rim of the lens is treated with black-ink and features a special frame structure allowing the filter to achieve an ultra low-reflection of less than 0.3%. Suppression of surface reflection brings out the camera’s lens performance to its maximum, achieving excellent image quality.

Key Features:

• Black-Rimmed Glass Reduce light reflection off filter edge.
• Premium Hard Anodized Black Frame
• Low Profile Filter Rim Prevents vignetting with wide-angle focal length lenses.
• Easy-Grip Filter Edge Non-slip mounting and removal of filter.