138mm Split Field Diopter Strength:1 which usually exhibit color and

which usually exhibit color and density variations

Graduates Clear to Orange/Yellow

This filter measures 2 x 3" / 50

Tiffen's ColorCore glass is produced through a process that entails permanently laminating the filter material in between two pieces of optical glass that are ground flat to tolerances of a ten-thousandth of an inch

Providing a 1-stop exposure reduction

138mm Split Field Diopter Strength:1 which usually exhibit color andSplit Diopters are an incredible tool that help you enhance depth of field. They allow for more of the scene to be in total focus simultaneously. These diopters are semi circular pieces of glass that are mounted in ring form. They can be rotated in a Matte Box to achieve the desired effect.