Promaster 4122 52MM Yellow Filter Screen Protectors Customizable focus hold buttonA customizable

Customizable focus hold buttonA customizable focus hold button is provided for easy access and convenient control in just about any shooting situation

Its optical design includes two aspheric elements

There are 4 internal zipper mesh pockets for organization of smaller items

combine it with additional compatible light-shaping devices to create even more creative possibilities

Adobe RGB standard and Rec

Promaster 4122 52MM Yellow Filter Screen Protectors Customizable focus hold buttonA customizableThe PROMASTER YELLOW (K2) is especially useful for clear contrast between blue sky with clouds and foreground. It provides a natural tonal rendition. The PROMASTER yellow filter is often used for subjects at intermediate distances. The PROMASTER Yellow filter is designed for use with Black & White film, however, it can also be used with color film to produce special color effects.