LEDU OPTOELECTRONIC 北京乐都展陈科技发展有限公司

NEC professional LCD laser projector modified short-focus lens, throw ratio range 0.5-4.8: 1
ROLY laser projector lens
ROLY laser projector lens
We provide ROLY laser projector lens, the throw ratio range is 0.6-2.25
Panasonic professional projector short focus lens