The Arri Compact Fresnel Three-Light Kit is the Arri 150W, 300W Plus and 650W. The Arri 150W is a small Fresnel with great performance and tough construction, with a 2" (50 mm) Fresnel lens. The highly efficient 300W Fresnel has a 3.2" (80 mm) Fresnel lens, producing a soft, even field of light. The 650W Fresnel angle in the flood position is 52° and a narrow 14.5° in the spot position.