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任何一位使用哈色勃莱德相机的人，都知道，卡尔·蔡司是世界上最优秀镜头的生产厂家。然而当他们看到镜头价格时，都会惊得目瞪口呆。 哈色勃莱德和蔡司厂最近开发生产了三款新的系列镜头，其设计在不产生难以令人接受的光学素质的前提下降低了价格。为降低生产成本，这些新款
Anyone who uses a Hazel Polaroid camera knows that Carl Zeiss is the finest lens manufacturer in the world. However, when they saw the price of the lens, they were shocked. Hairdressers Polaris and Zeiss recently developed and produced three new series of lenses designed to reduce prices without creating unacceptable optical qualities. To reduce production costs, these new models