推荐回答(2个)
您好!我是一名专业摄影师,我来回答您的问题! 首先入门级别的长焦镜头有很多,但你给的预算太少了,18-200肯定要过2000了,而且在3800左右,你还要配UV呢!所以推荐给你几个廉价但成像比较稳定的长焦镜头吧! 佳能 EF-S 55-250mm f/4-5.6 IS 1600元 佳能EF-S 55-250mm f/4-5.6 IS的主要特色 小巧轻便的EF-S远摄变焦镜头;内置IS影像稳定器,效果相当于提高4档快门速度,并可自动在两种IS模式中转换;使用了1片UD超低色散镜片有效抑制色差;圆形光圈带来出色的背景虚化效果;优化的镜片位置和镜片镀膜减少鬼影和眩光;最近对焦距离1.1米。加上你机身的转换倍数最后焦距能达到 88-400的焦距!你打鸟都够了! 佳能 EF 75-300mm f/4-5.6 III USM/DC 1450元(记住这个要买3代超声波马达的而不是3代 第三代要比这个便宜200块钱呢,别被骗了!) 佳能EF 75-300mm f/4-5.6 III USM/DC的主要特色 佳能 EF 70-300mm f/4-5.6 IS USM是一款远摄镜头,最突出的特点是搭载防手振系统和包含了可以降低3档安全快门的出色的手振补偿系统。该镜头拥有佳能最近的IS系统,可以降低三档安全快门,拍摄者即使用更低的快门,也可获得清晰的图像。这个镜头我用过,给我最大的印象就是对焦快,而且超静音,效果也很不错!~推荐这个!换算后焦距达到 120-480mm 腾龙AF 70-300mm F4-5.6 LD 1200元 A17NII主要参数镜头特色:这个镜头成像一般而且体格太轻了,让人没有安全感,而且佳能的机器装副厂的头都有点泛白也就是我们长说的灰!所以建议不要上这个了,而且也不差那点钱,上佳能75-300吧,至少那个我用过!我知道效果不错! 佳能EF 90-300mm f/4.5-5.6 USM 1200元 主要参数镜头用途:长焦变焦卡口类型:佳能EF卡口焦距:90-300mm滤镜口径:58mmmm最大光圈:F4.5-F5.6最小光圈:F38/F45变焦方式:伸缩式对焦方式:自动APS焦距:144-480mm 这个也是一般般! 推荐了这么多,只有两个头比较好,一个是佳能的55-250正好和你的18-55接上,而且也过了250mm ,一个是75-300,这个头的第三代产品,这个我使用过,无论从性能还是成像都肯定是最好的!而且价格都不超过1500元,至于买哪个你就自己拿主意吧! 希望帮到您!
给多少分没关系可以不给分。这里只是说出长焦镜头选配原则,你想配置长焦应该说出你的使用方向,比如是拍照远处的人物,是打鸟,是其他那种用处。适用对象不同选择镜头规格是不同的,拍照较远人物一般长焦200左右就完全可以,打鸟400以上才可,其他更没法估计,你没有提出使用主题即便说出镜头规格恐怕也不会使用效果理想。至于价位自己根据自身条件。
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