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- focus screen distance 焦屏距
- I still love my F3+MD4 the best. I can change focus screen anytime I want. I can change any part in the camera easy. 这是主要内容的简化版本.;查看包含更多信息的完整版本;请点击这里
- Steel shaft with antifrication bearings and adjustable bearing housing, for exact screen distance adjustment. 对带有防磨轴承的钢轴与可调式轴承座，应准确调整屏幕距离。
- Focusing screen Horizontal split-image/Microprism (FW-1) standard. Focusing screens are interchangeable 原配裂像聚焦屏，可换.
- When the lens is in focus, the rays coincide at the plane of the focusing screen, and objects see through the prisms appear "unsplit. 如果镜头聚焦了，光线在聚焦屏平面上重合，物体就看起来“没有裂开”。
- Focusing is achieved with the split-image, micro prism or matte focusing screen in the viewfinder. 对焦是利用取景器内的水平分裂,微棱或磨砂对焦屏来进行。
- EOS 7D viewfinder does not have interchangeable focussing screens. 奥斯7D条取景器没有互换集中屏幕。
- One common gambit for making things easier is the so-called "split-image rangefinder" focusing screen -- which actually turns the SLR into a rangefinder camera! 一个使事情变得容易些的方法就是使用“裂像取景器”聚焦屏-这样实际上就把SLR变成了一个测距器相机。
- For F3, your can detach both the focusing screen and the viewfinder and then clean the mirror, as well as the foucsing screen and the viewfinder easily. 我想问问，部机既反光镜如果有点尘、积，可否用镜头纸轻轻抹走，对部机有无影响嫁？
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- You should focus your attention on your work. 你应该把注意力放到工作上。
- He adores this screen goddess with godliness. 他十分虔诚地崇拜女明星。
- The focus on my camera isn't working properly. 我的照相机上的调焦装置有毛病。
- In tonight's programme our focus is on Germany. 在今天晚上的节目中我们重点介绍德国。
- For me, your explanation is a bit out of focus. 对我来说，你的解释还不太清楚。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- She always wants to be the focus of attention. 她老想成为人们注意的中心。
- Her beauty makes her the focus of attention. 她长得漂亮，很惹人注目。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
