Red 23A Screw-In Filter Size:55mm Aluminum-Alloy Filter Ring

Aluminum-Alloy Filter Ring

Aluminum filter ring is both lightweight and durable

Holds DSLR or Mirrorless and 1-2 Lenses

Holder for Filters 100mm-Wide

Vector and Hollywood star effects)

Red 23A Screw-In Filter Size:55mm Aluminum-Alloy Filter RingIncreasing 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