The BESSA IIIis a high portable, folding bellows camera that allows extremely high-quality images to be taken using a high-performance lens unit.
该BESSA三是高便携式，折叠伸缩镜头，让极高质量的图像将要采取使用一个高性能的镜头组。
After the view guide mechanism capturing the related position, the utility model cooperates with the optical zoom lens unit to timely view the images in all positions.
本实用新型可由景点指引机构获得相关位置后，配合光学变焦镜头单元于源地实时观看各位置影像。
Set the lens aperture to the aperture value designated by the flash unit according to the ISO setting your camera.
按照您相机上闪光装置ISO设置，设置好镜头的光圈大小。
Light pickup lens, light emitting element assembly, surface light source device, and color liquid crystal display unit assembly.
光拾取透镜，发光元件，面光源装置和彩色液晶显示单元。
The focusing is effected after the deflection unit via a focusing lens in front of the scanner head.
通过扫描头前方聚焦透镜的反射单元，调焦发生了变化。
Using assembled unit of prism and lens, the laser beam from firing channel is focalized and imaged.
采用棱镜透镜组合装置把出射激光束经发射通道聚焦成像，根据光斑半径测量束散角。
The CCD unit (33) receives the light flux passing through the third lens group (G3).
CCD单元（33）接受通过了第三透镜组（G3）的 光束。
The second figure "50" refers to the mouth of this telescope lens, to millimeter as a unit.
第二个数字“50”指的是这支望远镜的口物镜，以毫米为单位。
The invention also relates to a lens driving unit.
本发明还涉及一种镜片驱动单元。
An image capturing device includes a lens, an image sensor, a focusing unit, a flashlight and a flashlight control unit.
一种影像撷取装置，其包括：一个镜头、一个影像感测器、一个对焦单元、一个闪光灯及一个闪光灯控制单元。
The sensor units, which comprise a lens, image sensor and cable for connection to a main unit, can be installed in tight places and are sold separately from the main units.
传感器设备包括一个镜头，图像传感器和用于接到主设备的电缆。它可以安装到一个紧凑的地方，而且可以与主设备分开出售。
Meanwhile, according to the experimental results, the resolution of the imaging system is decided by the size of unit on the DMD when the aperture of lens is big enough.
且实验表明在透镜口径足够大时，成像系统的分辨率由DMD面元大小决定。
A controller drives the objective lens via a focusing unit, and detects peaks in the reflected light signal obtained when the objective lens is driven in a focusing direction.
控制器经聚焦单元驱动物镜，并且检测在当在聚焦方向上驱动物镜时得到的反射光信号中的波峰。
The lens barrel part is connected to a main body by a hinge unit so that it can be rotated with respect to the main body.
镜筒部分是连接到一个主体由一个铰链组，这样就可以与有关主体旋转。
The lens barrel part is connected to a main body by a hinge unit so that it can be rotated with respect to the main body.
镜筒部分是连接到一个主体由一个铰链组，这样就可以与有关主体旋转。
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