Mired Shift +81 Converts 5500K daylight to 3800K. Used when partial correction is desired or when daylight is below 4500K. Optically clear. (Transmission = 73%). (FStop: -0.5s)
Densest diffusion of the series. Spreads the light almost 1800.
Similar characteristics to Tough Frost, but less dense. Tough, heat resistant base. (Transmission not available).