Rosco Supergel 81 Urban Blue

Very cold brittle feeling. (Transmission = 10%).

Supergel is the most widely used color filter in the world today. It is comprised of a range of more than 75 colors and 15 diffusions. Selected primarily because of the excellence and range of color, it is unique in its manufacturing and durability as well.

Technical Specifications:

• Thickness: 3 mils Typical (3-5 mils in extremely dark colors)

Temperature Limits:

• Melting Point 220°C
• Softening Point 160°C

The softening point is where the filter begins to show stress marks and break down. Rosco prefers to use polycarbonate plastic because of its higher softening point.