B+W Circular Polarizer Filter E-BIKES like a flash or reflector

like a flash or reflector in a jiffy

a large exit pupil

3 optical design successfully balances a compact size with high image quality

Size 3" Resolution 1

B+W Circular Polarizer Filter E-BIKES like a flash or reflectorB+W Circular Polarizer Filter Circular Polarizing Filter Schott optical glass Brass holder with a front thread for additional accessories Durable Resistant to moisture, dust, dirt and scratches Easy to clean The polarizing filter allows you to remove glare from non metallic surfaces such as water, glass, etc. It also increases the intensity of colors they become cleaner and have greater contrast, which allows you to darken the sky and emphasize white