Red 23A Screw-In Filter Size:55mm Tobacco-colored filter provides a warming

Tobacco-colored filter provides a warming effect to your images and adds a brownish-yellow coloration

and filters

Aluminum filter ring is both lightweight and durable

Holder for Filters 100mm-Wide

Vector and Hollywood star effects)

Red 23A Screw-In Filter Size:55mm Tobacco-colored filter provides a warmingIncreasing 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