论文部分内容阅读
随着家庭影院投影系统的不断发展,越来越多的影音爱好者希望能够获得更大更宽的视野范围。于是,2.35:1比例的宽屏幕成为了他们的首选,同时为了充分发挥投影机的性能,一款高素质的变形镜头也是必不可少的。最近,国内知名的光学配件品牌RPG带来了全新研发的横向拉伸型2.35:1变形镜头LENS V-1,适应能力更强,能够接收更大的光束。外形上,V-1使用了黑色亚光漆,能够抑制环境光线对投影画面的干扰,与RPG上一代产品相比质感更
With the continuous development of home theater projection system, more and more AV enthusiasts hope to gain greater and broader field of view. As a result, 2.35: 1 widescreen has become their first choice, at the same time in order to give full play to the performance of the projector, a high-quality anamorphic lens is also essential. Recently, the well-known domestic optical components brand RPG has brought a newly developed horizontal stretch 2.35: 1 anamorphic LENS V-1 lens, adaptable and able to receive a larger beam. Shape, V-1 uses a black matte paint, can inhibit the interference of ambient light on the projection screen, compared with the previous generation of RPG texture more