FOM Explained: How to Read Night Vision Specs Like a Pro

We specialize in High FOM tubes, especially for our popular PVS-14 and PVS-7 models. When you pick up a PVS-14 from us, you aren’t getting bottom-of-the-barrel specs. We stock units with premium High FOM tubes that are hand-selected for performance. A tube with a high FOM rating lets in more light and keeps the image clear when other units would just show you a fuzzy green (or white) blur. www.nightvision4less.com