Canon EF 85mm f/1.4L IS USM Developers Discuss the Motivation and Challenges Behind Company's Newest 85mm Prime

In a two-part article posted by Canon Asia, the developers behind the Canon EF 85mm f/1.4L IS USM Lens (review) share their motivation behind producing the lens and discuss some of the challenges associated with creating an 85mm f/1.4 prime with image stabilization. (thanks Jerry)

B&H carries the Canon EF 85mm f/1.4L IS USM Lens.