A plano concave lens is an optical lens with one concave surface and one plane surface. It has a negative focal length, and can be used for light projection, beam expansion, or to increase focal length of an optical system. Plano Concave Lens,Plano Concave Lenses,Lenses Optical,Microscopy Optics Changchun Realpoo Photoelectric Co., Ltd. , https://www.optics-realpoo.com
Plano-concave lenses diverge a collimated beam from a virtual focus and are commonly used in Galilean-type beam expanders. Given their negative focal length and negative spherical aberration, plano-concave lenses can be used to balance out aberrations of other lenses in the system. Realpoo Optics provides plano-concave lenses fabricated from N-BK7, N-SF11, UV-fused silica, calcium fluoride, and zinc selenide etc.
FAW will rise, Pentium X6 has been unveiled, Yan value wins Bo times ten times, 90,000
The tech detail section features a series of high-quality LED products. The first image showcases an excellent micro LED manufacturer, highlighting the 0603 white light LED SMD patch light. The second slide displays the FC-135 32.768KHZ model, while the third presents 5050 green light LEDs—super bright and pure green, ideal for various lighting applications. These images are accompanied by detailed descriptions that emphasize the quality and performance of each product.
In the automotive section, FAW Pentium is making a comeback with the launch of the X6, a compact SUV designed to compete in the growing market. Despite past struggles, including underperformance of models like the B50 and B70, the brand has made significant design improvements. The X6 features a sleek and modern look, with dynamic headlights, sharp body lines, and a distinctive grille. Its most notable feature is the absence of a B-pillar and a split-door design, reminiscent of luxury brands like Rolls-Royce, giving it a premium feel.
With a wheelbase of 2650mm, the X6 is comparable in size to popular models such as the Bo Yue, H6, CRV, Rongfang, and Qijun. Inside, the cabin is equipped with soft plastic materials, a futuristic touch with large LED screens replacing traditional buttons, and a more avant-garde style that reflects modern trends.
Although specific power details are not yet available, it’s expected that the X6 will use a similar engine configuration to the X80. With an estimated price around 90,000 yuan, the X6 is set to directly challenge established competitors in the segment. This new model represents a fresh start for FAW Pentium, signaling a shift toward innovation and competitiveness in the Chinese automotive market.