Warming Filter (Intensifier)
The Hoya Warming filter controls the bluish coloration that affects daylight film. They can also remove excessive blue from the effects of electronic flash. Reduces blue to green color and makes the color of human skin look more sun-tanned. Combination with Pro 1UV filter is recommended for outdoor shooting.
- Works on the blue/green end of spectrum to give subjects a "warmer", healthier, more tanned look
Type Filter Introduction Kit Grade Not applicable Filter Factor UV = 0 Circular Polarizer = Between 2.3 and 2.8 (approx. +1.3 stops) Warming Intensifier = Not specified Multi-Coated No Rotating Circular Polarizing filter rotates Effect UV = eliminates UV haze in the atmosphere Circular Polarizer = Removes reflections and increases color saturation without affecting the overall color balance Warming Intensifier = Reduces blue/green end of spectrum and gives subjects a slightly more tanned appearance Application Nature, Scenics, Portraits Color Temperature UV = No effect Circular Polarizer = Not applicable Warming Intensifier = not specified Construction Glass