- Nov 19, 2012
Wow, that site really overcharges for those Trijicon sights.
Actually, terminology may have changed a little over the years; the one I had mounted on my pistol was more like this, and the website is simply calling it a "nightsight":
Trijicon Night Sights
... but I just had one little cylinder on a much smaller mount.
The reason for the lens (in case it wasn't all that clear) is so that you can ONLY see the dot WHEN your eye is in the proper position.