Our Minus Green Filters selectively absorb excess green wavelengths to correct the color imbalance found in many artificial light sources. Fluorescent tubes, certain LEDs, and HMI fixtures often produce an unwanted green spike that gives skin tones an unflattering cast and distorts product colors. These filters restore a cleaner, more neutral spectrum—critical for broadcast, cinema, photography, and medical imaging where accurate color reproduction is non-negotiable. Available in various strengths from subtle correction to full minus green, they give you precise control to neutralize green tint while preserving overall light output.

Constructed with hard-dielectric coatings on premium optical glass, our Minus Green Filters endure temperatures up to 450°C and meet MIL-M-13508C environmental standards for long-lasting performance. Unlike disposable gels that shift and degrade over time, these filters maintain their spectral characteristics through years of demanding professional use. We custom-manufacture any size or shape to fit your fixtures or optical assemblies, and can fine-tune the absorption profile to address the specific green spike of your light source. Tell us what you're working with, and we'll deliver a precision-engineered solution that brings your lighting back into balance.