Cartier-Bresson used film camera, same lens, no flash, same shutter speed - he didn't need the newest digital equipment to take great photos.
布列松用胶卷机同一个镜头，没有闪光灯，同样的快门——他不需要最新的数码设备也可以拍好照片。
Through-The-Lens (TTL) mode, on the other hand, puts the flash unit’s output under the control of the camera and flash.
另一方面，TTL模式是由相机和闪光灯决定输出光量的。
However, using the on-camera flash in not advisable underwater, as its position close to the lens will create backscatter.
然而，在水下使用内置闪光灯是不可取的，因为它太靠近镜头以至于很容易产生散射问题。
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。
Antony Maundcote-Carter:The case meet all my needs. Was able to pack my DSLR camera, an extra lens, flash, my camcorder, my tablet and all necessary accessories.
这款摄影包能满足我的需要。它能装下我的单反相机和额外的镜头以及内存卡、摄影机、平板电脑和其他的必要装备。它看上去也不错。
ObjectiveTo observe the affectiveness of the lens opacity on the maximal combined reaction (MCR) of the scotopic flash electroretinogram (F ERG).
目的观察白内障晶状体混浊对闪光视网膜电流图（FERG）最大混合反应（MCR）的影响。
When there is dust on the lens of your camera, it will cause spots, especially if you used a flash.
如果你的照相机镜头上有灰尘，就有可能造成这种白色斑点，尤其是在使用闪光灯的时候。
The distance information from the lens and 3D matrix metering is then used in the computation to determine the amount of flash light to put out.
由镜头和3D测光系统得到的距离信息会用来计算闪光灯的输出功率。
The distance information from the lens and 3D matrix metering is then used in the computation to determine the amount of flash light to put out.
由镜头和3D测光系统得到的距离信息会用来计算闪光灯的输出功率。
应用推荐