It costs 200 dollars although you may well want to spend more—perhaps as much as another 200 dollars—on buying additional lenses and other equipment.
它的成本是200美元，尽管你可能想花更多的钱——也许是再花200美元——来购买更多的镜头和其他设备。
Additional lenses now covered by correction of lens aberration.
现在覆盖额外的镜头镜头畸变校正。
While two lenses are illustrated in FIG. 4b, it should be understood that only one lens or additional lenses may be used.
虽然在图4b中示出了两个透镜，但应了解可只使用一个透镜或附加的透镜。
This three compartment backpack carries a digital pro SLR with lens attached, 2-4 additional lenses (up to 80-200 mm), a 17 "notebook computer, digital accessories and personal gear."
这三个舱室背包携带数码相机的镜头亲重视，2月4日额外隐形眼镜(高达80- 200毫米)，17“笔记本电脑，数码配件及个人用品。”
This three compartment backpack carries a digital pro SLR with lens attached, 2-4 additional lenses (up to 80-200 mm), a 17 "notebook computer, digital accessories and personal gear."
这三个舱室背包携带数码相机的镜头亲重视，2月4日额外隐形眼镜(高达80- 200毫米)，17“笔记本电脑，数码配件及个人用品。”
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