By jury-rigging a microscope with a bellows camera, Bentley was able to capture for the first time the exquisite delicacy of a snowflake.
由于本特利在风箱照相机前加装了一个显微镜头，因此他首次捕获到的雪花图案相当精致。
Camera extension: the length of bellows in a process camera. It is the distance between the lens diaphragm and the image plane.
暗箱：制版照相机上可以伸缩的部份，它连接起镜头和影像平面。
It is camera bellows operation completely!
完全是暗箱操作！
The rate of top grade field developing by camera bellows was up to 90%, with less poor quality and no waste photos.
暗箱在拍片现场成像优质率达90 %，质差片减少，无废片。
Camera extension: The length of bellows in a process camera.
相机伸长度：制版照相机的暗箱长度。
An Atlantic walrus bellows toward the camera near Igloolik, Nunavut, Canada.
加拿大努勒维特·伊格·卢利克附近，一头大西洋海象冲着照像机吼叫。
An Atlantic walrus bellows toward the camera near Igloolik, Nunavut, Canada.
加拿大努勒维特·伊格·卢利克附近，一头大西洋海象冲着照像机吼叫。
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