File:Canon XH-A1 optics closeup 72mmlense and rings.JPG - Wikipedia
Canon XHA1s HD 1080i HDV mini DV format Camcorder w/ 4.5-90mm f1.6-3.5 L series Lens – The Real Camera Company
Amazon.com : Canon XH-A1S 3CCD HDV High Definition Professional Camcorder with 20x HD Video Zoom Lens III (Discontinued by Manufacturer) : Used Canon Hd Camcorders : Electronics
Canon tweaks XH A1 and XH G1 for the new year - CNET