Sterling Fusion Photon
The Fusion Photon is Sterling’s first half rope that is also certified to twin. It was manufactured to have a perfect balance of diameter to weight.
The Photon was designed to round out the Fusion series as a performance half rope. With a diameter of 7.8mm and weighing only 41 grams per meter, the Photon is small and light, making rope drag less of a concern over long pitches. Diameter7.8mmDynamic Elongation35.3% / 32.3%Impact Force5.6kN / 8.7kNRope TypeHalf & TwinStatic Elongation11.7% / 6.5%UIAA Falls5 / 16Weight41 g/M
The Photon was designed to round out the Fusion series as a performance half rope. With a diameter of 7.8mm and weighing only 41 grams per meter, the Photon is small and light, making rope drag less of a concern over long pitches. Diameter7.8mmDynamic Elongation35.3% / 32.3%Impact Force5.6kN / 8.7kNRope TypeHalf & TwinStatic Elongation11.7% / 6.5%UIAA Falls5 / 16Weight41 g/M

