Comes in standard canvas zipper belt bag with normal accessories. I have the white phosphor version with filmless L-3 tube. L-3 is arguably the best tube manufacturer in the world, and along with Elbit, supplies our military with night vision, including the PVS-14.
My included Test Data sheet shows a tube with a Figure Of Merit (FOM) of 1862, and I'm quite happy with that. I know how good tubes can get, and I also know that the functional difference between a high FOM tube and a lower FOM tube can be zero, most of the time. Exports to most of the world have a FOM of 1600 max, so I know with an 1862 I have a significantly better performing product than is globally available. Even for little old me, God bless the USA!
It's very difficult to tell the difference between tubes with higher FOM and lower FOM unless they are next to each other to compare with. Just like with daytime optics, when you get to a certain point, you start to expend larger and larger amounts of money for just the tiniest and tiniest of performance increase. And that performance increase will probably not be noticeable to you except in your wallet.
Individual data sheet numbers revealed more important specifications about the DNA in my monocular, as every unit is unique in performance. Artifacts, or spots in the viewing area can be large or small, or in different zones in your field of view. Signal to Noise, Photocathode Sensitivity, Gain, and some other specifics that I don’t understand tend to hurt my b...
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