Blue Intensifier
- Intensifies and enhances colors in the blue region of the spectrum without adversely affecting other colors
- Brightens seascapes and partial cloudy skies
- Used in combination with HD3 UV or HD3 Circular Polarizer to increase contrast and saturation in the sky
- Description
The Hoya Blue Field Intensifier filter enhances colors in the blue region of the spectrum without adversely affecting other colors.
The Blue Field Intensifier filter is useful when:
Improving brightness in seascapes
In combination use with HD3 UV or HD3 Circular Polarizer to increase contrast and sharpness
When a polarizing filter isn’t effective because of the direction of the sun
Filter Factor: 2.5 Glass Type: Hoya Optical Light Transmission: 0 Number of Multi-Coatings: single coating per side Hardened Top Layer: No Anti-Static: No Frame Construction: Standard Profile / Aluminum Front Filter Threads: Yes