Rosco Cinegel Third Blue (1/3 CTB), 20x24" Color Correction Lighting Filter

Overhaul your lighting setup with the Rosco Cinegel Third Blue (1/3 CTB), a 20x24" color correction lighting filter designed to elevate your photography and videography projects. This high-quality filter is engineered to boost 3200K light sources to a cooler 3800K, providing a partial conversion that compensates for varying daylight conditions, voltage reductions, or to rejuvenate aging HMI lamps and yellowed soft lights.

Crafted with a deep-dyed base for heat stability and superior color transmission, the Rosco Cinegel Third Blue ensures effective and consistent performance. With a mired shift of -49 and a transmission rate of 64%, this durable filter subtly modifies light with a -0.6 stop loss, making it an easy-to-use solution for professionals seeking to refine their lighting.

The versatility of the Cinegel range is unmatched, offering a multitude of technical and aesthetic color correction possibilities. Whether you're working with tungsten-halogen sources to balance them with daylight or looking for creative color effects, this filter provides the flexibility you need. The material's deep-dyed nature guarantees that the filter will maintain its color fidelity even under the stress of intense lighting scenarios.

Ideal for filmmakers, photographers, and videographers who prioritize quality and reliability, the Rosco Cinegel Third Blue (1/3 CTB) filter is an affordable addition to any lighting kit. Its standard sheet size of 20" x 24" ensures it fits a wide array of lighting fixtures, making it a go-to choice for industry professionals. Enhance your lighting capabilities and achieve the perfect color balance with this essential color correction tool.