The brightness of green ray laser pointer

Distance that the laser ray of  laser pointer can reach is no less than 200 meters.
"Optical Valley" photoelectric Park is conducive to promoting the combination of technology and economy, will help speed up the formation of national technological innovation system in the field of photonics; conducive to accelerating the development of new economic growth points, to promote regional economic development; give full play to the "863" plan, 973 (State Key Basic Research Development Plan), a series of tasks and issues the undertaker many positive, as well as learn from local governments on policy, funding and personnel support; rely on this region scientific and technological advantages of the field of opto-electronics industry and the industrial foundation, to break the administrative fragmentation of the old system, aimed at the domestic and foreign markets, the development of the international competitiveness of existing products, in research and development, the introduction of the starting point for high technology products. The brightness of green ray  laser pointer is much higher than that of the yellow ray  laser pointer .So that the high quality of laser pointer can be ensured
And to attract national and international optoelectronics industry outstanding enterprises and new products, personnel and funding, to form a complete industrial chain, the establishment of the entrepreneurial base. Establish a new joint-stock enterprise entities according to modern enterprise system, the establishment of private enterprises, private state-owned joint ventures, Sino-foreign joint ventures, as well as to attract foreign-funded enterprises settled, etc., and to attract large enterprises and the financial sector into the field of photonics; based R & D projects, help to optimize the combination of resources (personnel, technology, industry, capital, etc.), development of R & D production business entity; "Optical Valley" photoelectric Park, manufacturer.  The total of settled enterprises "Optical Valley" 6000 more than 56 billion enterprise output value over 1 billion yuan, 5, 14 listed companies. The products cover almost all the field of photonics, is the most densely populated areas of production of optoelectronic products. Formed a series of competitive products with independent intellectual property rights especially in the field of fiber optic cable, optoelectronic devices, communication systems, laser equipment, communications, power supply, software, etc., resulting in a number of photoelectric enterprises to participate in international competition.  laser pointer can also help stargazers find the targeted star that you want to observe.