The model YH16x7 KTS features superior image quality for use with most 1/2-inch cameras for general image capture needs. Incorporates IFpro (Internal Focus) technology, a Canon exclusive, which dramatically reduces longitudinal and lateral chromatic aberrations for improved image quality. IF technology is also ideal for environmental housing installations since the length of the lens remains constant as the lens focuses internally, without moving the barrel in and out. This eliminates potential lens damage and balance concerns.
- Advantages of IF technology include reduced chromatic aberrations, high and flat MTF and the trademark IF square hood which eliminates ghosting and flare