Promaster 69333 46mm Protection Filter - Pure Light Camera Batteries When this feature is turned

When this feature is turned on

which is convenient if you're using a polarizing filter

Sliders for the main compartment's zipper lock (lock sold separately)

but when nature puts us to the test

Daylight 5600K

Promaster 69333 46mm Protection Filter - Pure Light Camera Batteries When this feature is turnedPURE LIGHT PROTECTION FILTER This Pure Light filter protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints without sacrificing clarity or interfering with the natural light transmitted to your camera. Thanks to a special combination of hydrophobic coatings and finely polished Schott B270 optical glass, Pure Light Protection filters have an extremely high light transmission rating, very low light