Promaster 4122 52MM Yellow Filter Screen Protectors There are 4 internal zipper

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

mobile phone (phone holder not included) as well as other optional accessories

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

25" W x 5" H x 11

Promaster 4122 52MM Yellow Filter Screen Protectors There are 4 internal zipperThe 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.