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技术详解防抖镜头的效果如何?Q我一直想买尼康的70-200mm f/4的镜头,就是因为考虑到它的镜头防抖功能。它到底好在哪里了呢?Charles Barrett Angela的回答:直到去年夏天,镜头和相机的稳定测试都还是制造商们自己进行测试。最近,日本的CIPA(消费者与影像产品协会)成立了属于他们自己的独立实验室,通过模拟手持相机的抖动,来测试相机和镜头的抖动,希望可以建立起一个全行业的标准,让厂商更规范地生产产品。对于这项测试活动,尼康的很多产品都经受了考验。在尼康的网站中,实验室所测试的VR的有效性都要比广告中的数据低一些。DX(APS-C非全幅)的镜头可以达到提升3-3.5
Technical Details Anti-shake lens effect? Q I have always wanted to buy Nikon 70-200mm f / 4 lens, it is because of its taking into account the anti-shake function of the lens. Where is it? Charles Barrett Angela’s answer: Until last summer, the lens and camera stability tests are still manufacturers to test. Recently, Japan’s CIPA (Consumer and Imaging Products Association) set up their own independent laboratory to test camera and lens jitter by simulating hand-held camera jitter in the hope of setting a industry-wide standard for manufacturers More standardized production of products. Many of Nikon’s products have been tested for this testing activity. In Nikon’s website, labs have been tested for VRs that are less effective than the ads. DX (APS-C non-full-size) lens can be improved 3-3.5