The Canon YH19X6.7KTS is a specialized internal focus lens designed for remote iris, zoom and focus systems. This particular lens configuration is for Sony systems. Generally, Canon lenses represent the highest quality and latest glass and anti-reflective coating developments. The lens ranges in focal length from 6.7 mm to 127 mm with a fast f/1.4 maximum aperture.

Internal Focus for Wide Ranging System Compatibility
The YH19X6.7KTS uses an internal focus design where the front lens element does not move with the focus ring. This allows for a greater variety of lens accessories such as flags and matte-box. It also works especially well with environmentally protective housings.

Condition:
Used, good working condition. Some aesthetic scuffs on housing. Rubber switch protector is not included, as seen in 4th photo