鱼眼,即超广角镜头,它的出现和广泛应用,给人们带来了新的视野,它使视线宽阔,包容量大、景深长、清晰度高,前景突出,特别是它产生的近大远小效果,使拍摄者用起来得心应手。前景大幅度的曲线变形所产生的艺术夸张表现力,使拍摄者的创作意识更加强烈、浓厚。但是,作为新闻照片,还应慎用鱼眼镜头。 随着科学技术的进步,摄影技术和摄影器材都有了迅速发展,摄影器材、从种类到样式都发生了很大变化,照相机镜头有长焦,中焦, Fisheye, that is, ultra-wide-angle lens, it appears and widely used, giving people a new horizons, it makes wide line of sight, large capacity, long depth of field, high definition, prominent prospects, especially its near and far Small effect, so that the photographer with them handy. The sharp exaggerated expressiveness of the art resulting from the substantial curve deformation in the foreground enables the photographer to create a stronger sense of creation. However, as a news photo, fisheye lenses should also be used with caution. With the progress of science and technology, photographic technology and photographic equipment have developed rapidly, photographic equipment, from the type to style have undergone great changes, the camera lens has telephoto, in focus,