Red 23A Screw-In Filter Size:77mm In the stronger densities it

In the stronger densities it is clearly apparent how the Pro-Mist diffuse effect reduces the skin tone shimmer

The warming effect of this filter can be obtained under daylight when this filter is used on a film camera system with daylight film installed

A 30° grid offers a little less control

Infrared control filter helps to block infrared pollution from affecting the color fidelity of imagery

The 1 color density provides less coral coloration than the 2 density

Red 23A Screw-In Filter Size:77mm In the stronger densities itIncreasing contrast when working in black and white, this Red 23A Filter from Tiffen is used to noticeably darken cool and blue tones in order to emphasized both shadows and clouds. Offering greater tonal separation than regular yellow and orange contrast filters, the light red 23A is especially well suited to producing dramatic outdoor and landscape imagery. There is an approximate 4x filter factor with this filter, requiring an increase of 2 stops