The 25mm T2.8 miniS4/i Cine Coated Lens from Cooke comes with an illustrious heritage: most Hollywood films made in the first half of the 20th century were shot with Cooke lenses. Now, Cooke has revived the brand with a new set of lenses that further extend the company's reputation for quality into the digital era. These lightweight, cost-effective companions to Cooke's already established S4/i lenses carry over the most desirable features of their more expensive brethren, sacrificing only a single T-stop in the process. And yet with their aperture range of T2.8 to T22, the miniS4/i remain extremely flexible, making up for light sensitivity with reduced size, weight, and cost.
This 25mm lens is a prime (no pun intended) example: its PL mount makes it compatible with the most commonly used professional digital cinema cameras, including the RED ONE, Sony F35, and Arri D21. Color-matched and interchangeable with all Cooke lenses, this lens combines classic, hand-fitted construction with a linear iris, cam-style focus, and /i Technology--which provides EXIF-like data to camera operators, cinematographers and post-production technicians requiring precise measurements of lens and camera settings.
Cooke miniS4/i optics, meanwhile, are beyond superb--controlling flare, distortion, veiling glare and spherical aberrations with the aperture wide open. This combination of unmatched image quality, state-of-the-art technology, and cost-effective durability makes this lens the perfect tool for multi-camera shoots, 2nd unit photography, stunt work or filmmakers on a budget.
|Focal Length||25 mm|
|Aperture||T2.8 to T22|
|Minimum Object Distance (M.O.D.)||10" (25 cm)|
Number of Teeth:
Focus Drive Gear: 121
Iris Drive Gear: 119
Tooth Size:Focus & Iris Drive Gear: 0.8 Metric module
Angular Rotation between End Stops:
Focus Drive Gear: 300°
Iris Drive Gear: 77°
Maximum Driving Torque:
Focus Drive Gear: 20 kg cm
Iris Drive Gear: 1.5 kg cm
Focus Drive Gear: 3.8" (98.0 mm)
Iris Drive Gear: 3.8" (96.8 mm)
|Weight||3.08 lb (1.40 kg)|