Plano-concave lenses diverge the light, with a negative focal length, one of which is flat and the other is concave. It is often used for beam expansion, projection and enlargement of the focal length of the optical system. Antireflection coating options include UV, VIS, NIR, and SWIR. Plano Concave Lens,Quartz Plano Concave Lens,Concave Lenses,N-Bk7 Plano Concave Lens Lens Bohr Optics Co.,Ltd , https://www.bohr-optics.com
Hon Hai’s chairman, Guo Taiming, has spent a lot of effort to win the shareholding in Sharp. Not only did he lead the Hon Hai’s 10th generation panel factory (SDP), which is a joint venture between Hon Hai and Sharp, to turn a profit, and to pay profitable transcripts for three consecutive years. The dividends received at the å º factory will be returned to the employees, hoping to gain the approval of the Japanese government and relevant authorities through the strength of management.
In addition, at the end of last year, Guo Taiming led the Taiwanese media to participate in the SDP's peak season and demonstrated his determination to expand cooperation with Sharp.
With the Japanese government's involvement, Hong Xia's love is awkward, and Guo Taiming's efforts are all over the air. Even the Japanese media have been unhappy for Guo Dong. Japanese media believe that whether it is from the perspective of capital or national defense, to refuse Hon Hai's investment in Sharp will cause doubts.
Plano-concave lenses with negative focal length are often used in imaging or beam collimation applications. Coated lenses are also widely used in visible light and near-infrared fields. Germanium, silicon or zinc selenide substrates are suitable for infrared applications, and fused silica is suitable for ultraviolet application.