For Canon EOS EF mount 24mm focal length. in full format Equivalent to 38.4mm in Aps-c and 33.36mm. in Super35 Supports resolutions up to 8K. T1.5 maximum aperture Manual focus with a rotation of 200o 11-leaf circular effect iris Multi-layer coating X 95mm. front diameter (Matte Box compatible) Luminescent markings for working in dark environments Minimum focus distance 25cm. T1.5 for Canon EOS EF - Cinema Lens - CFX24-C The XEEN CF Cine Prime lenses are high-end cinema lenses, very light thanks to their carbon fiber construction, and with superior performance to be able to work with large and high resolution sensor cameras. Carbon fiber is widely used in various industries for its lightweight and robust properties. And although its difficult malleability had made it impossible to use it in the development of optical housings, XEEN has succeeded in providing the opportunity to work with excellent quality, lightweight lenses. With its excellent 8K compatible resolution and exclusive X-Coating technology, it is able to capture the smallest details without losing an iota of sharpness or contrast. The T1.5's bright aperture offers beautiful bokeh, shallow depth of field, and excellent low-light performance.