Tiffen 138mm Warm Ultra Circular Polarizer (Water White Glass)
The Tiffen 138mm Warm Ultra Circular Polarizer combines two effects in one large-format filter: a high-efficiency circular polarizer and a warming filter. The polarizer cuts glare and reflections from non-metallic surfaces, deepens blue skies, and boosts the saturation of skies and foliage, while the warming layer adds a pleasing, natural warmth that flatters skin tones and scenics.
As a circular polarizer, it’s fully compatible with autofocus and through-the-lens metering systems. It’s built on Water White glass ? an exceptionally pure, high-transmission optical glass ? for maximum clarity, and the large 138mm size suits cine matte boxes and large professional lenses.
- Combines a circular polarizer with a warming effect
- Reduces glare and reflections; deepens skies and saturation
- Adds natural warmth that flatters skin and scenics
- Circular design works with autofocus and TTL metering
- High-purity Water White glass in a large 138mm format





