darkroom equipment_3:暗室设备3 详图:
1 |
darkroom equipment [3] |
暗室设备 〔3〕 |
Material required to process film and to print photographs in a darkened room.
在暗室中处理胶片和打印照片所需的材料。 |
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2 |
enlarger [ɪn’lɑːrdʒər] |
放大机;扩大者;增补者 |
Device that projects a usually enlarged negative image in black and white onto light-sensitive photographic paper.
把通常放大的黑白负片投影到感光相纸上的装置。 |
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3 |
lamphouse elevation control |
灯箱标高控制 |
Device that lifts the lamphouse head so that the negative holder can be inserted into the enlarger.
一种装置,用于抬起灯罩头,以便将负极支架插入扩展器中。 |
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4 |
enlarging lens |
放大镜头[ 在放大机上用作放大照片的镜头。它对于 |
Optical system made up of a set of lenses fixed on a mount; it transfers an enlarged image of a negative onto photographic paper.
由一组固定在支架上的透镜组成的光学系统;它把底片的放大图像传送到相纸上。 |
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5 |
lamphouse head |
灯头 |
Box enclosing a light source that is used to illuminate a negative.
包围光源的盒子,用于照亮底片。 |
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6 |
height scale |
高度比例尺 |
Graduated scale showing the distance between the baseboard and the lens; it is used to determine the magnification ratio of the negative.
显示基板和镜头之间距离的刻度尺;用于确定负片的放大率。 |
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7 |
red safelight filter |
红色安全灯过滤器 |
Colored filter placed under the lens to frame or focus a black and white image directly onto photographic paper without exposing it.
彩色滤光片放在镜头下,使黑白图像直接定格或聚焦在相纸上而不曝光。 |
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8 |
height control |
高度控制 |
Device used to adjust the height of the lamphouse head on the column.
用于调整灯箱灯头在灯柱上的高度的装置。 |