The cam-type focus mechanism allows for smooth focus adjustments.
Our 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.
Feature Highlights:
18, 25, 32, 50, 75, 100, 135 – T2.0 – T22 aperture
T2.6 to T22 – 65 mm MACRO
Covers at least 46.31mm image circle
Colour matched to Anamorphic/i, Anamorphic/i Full Frame, S4/i, miniS4/i, 5/i and Pancro/i Classic lenses
Especially well balanced for astigmatism and correct for lateral and longitudinal aberrations over the entire image area
Supplied with the next generation of /i Technology for lens metadata capture