Schneider Optics adds Xenon FF-Prime lenses in three focal lengths, 18mm, 25mm and 100mm. If you like video production, your favorite measurements might be for lenses. Being tailor made, is a big deal for videographers.
I have an HD project where I am taking the raw footage, saving it to my external hard drive, doing a rough edit and then passing the shorter version on to a colleague. My colleague works on a mac with Final Cut Pro. What is the best way for me to deliver the footage - ie least amount of quality loss.