Knowledge Quickie with Lunox Night Vision
The guys have made some small changes to the RNVG that you might be enjoying as a enduser. The RNVG previously had a round ON/OFF knob. Due to the simpler but robust construction of the RNVG, the device does not have a sensor for an auto-cut-off when folding up like for example an DTNVS.
With the modified ON/OFF switch, it is now possible for the user to switch off the device with the tip of the thumb before folding it up. This is still done manually but is significantly faster than before.