One must not forget that this is an older device of the first generation.
Thus, but it klackert a bit during operation which auser the carrier no one is responsible.
The whole thing is mounted on the tank cap hard making it läst wear very comfortable where as now in winter keeps the tank hood warm.
The night vision is very good. It was originally intended for vehicle use, therefore the field of view is still very limited. Who but a little exercise can then use in his home for example during power outages.
Delivery was top. Everything therewith. Lenses shortly rid of a little dust with lens cloth and it can directly go.
The infrared lamp can also be other silent signals whom are these also equipped with night vision.
The vehicle visor Adjust also round lights such as Lada / Trabant.
Or you look at a small aperture builds with placing them on the headlights.
Eg for hunting if you do not want aufscheuchen by the light of the Wild.
Am satisfied with the product. And who has survived until now considers it even more;)