Cooke 135mm T2.8 miniS4/i Cine Lens

This 135mm 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 F3, Canon C300 PL, 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, second-unit photography, stunt work, or filmmaking on a budget.

The Academy Award-winning cam-style focus movement, coupled with the added benefit of a large lens barrel diameter has allowed for an increased number of focus markings, particularly at close focus. Spherical aberration has been controlled throughout the range of focal lengths to eliminate compensation of changes in back focus with aperture. A four-point contact bearing provides a smooth, positive, backlash-free movement.

All Cooke miniS4/i primes have a common fixed front diameter of 87mm, with a focus drive gear of 121T x 0.8 mod and an iris drive gear of 119T x 0.8