Free Express Shipping! Tamron M13VG550 CCTV Lens (5-50mm, f/1.4) Focal Length - 5-50mm, 1/3" Image Format, Aperture Range - f/1.4-360, Manual Zoom & Focus with Lock, DC Auto Iris, Focus Range - 0.1m, Multi-coating on Lens Surface, Reduces Ghosting /...