日本的传统相机和数码相机以及可换镜头在世界和中国市场,无伦是数量、品种和质量均占有明显的优势。日本生产的镜头是怎样测试的?质量又如何?这也是广大专业摄影师和摄影爱好者关注的焦点之一。按照日本公布的镜头分辨率测试结果,总是明显高于按我国国标(GB)测试的数据。 Japan’s traditional cameras and digital cameras as well as interchangeable lenses in the world and the Chinese market, no Lun is the number, variety and quality have obvious advantages. How to test the lens produced in Japan? What is the quality? This is also the focus of the majority of professional photographers and photography enthusiasts. According to the Japanese published test results of the lens resolution is always significantly higher than the data according to our national standard (GB) test.