The Arri ST1 1000 W 7" Studio Fresnel offers advancements including an efficient new cross-cooling system, a sliding stirrup for easy center-of-gravity adjustment, stainless steel friction disc tilt lock for rigid lock-off, barndoors made of a special alloy with a high strength-to-weight ratio and effective tightening function and improved weather protection.
|Lens Diameter||6.9" (175 mm) low expansion borosilicate Fresnel lens|
|Reflector (Mirror)||Spherical specular high purity aluminum|
|Mounting||1 1/8" (28mm) spigot|
|Cable||5' (1.5 m)|
|Dimensions||15.7" x 14.3" x 12.8" / 398.78 x 363.22 x 325.12 mm|
|Weight||Manual: 14.33 lbs / 6.50 kg
Pole Operation: 17.63 lbs / 7.99 kg