Small, but strong for outdoor use. This is a projector for out door use,
visible from 3-4 Km (photos have been taken with two equipments
working at the same time). With a patented rotating system and
the use of a 1200W discharge lamp, it produces a powerful and concentrated
beam moving in a circular motion, with a fixed opening angle of 20 degree.
It is also possible to regulate the rotation speed gradually. |