English translation for "光圈数"

f-number
fn
stop number

Related Translations:

光圈:  iris diaphragm; iris aperture; light ring; stop; halo◇光圈挡片 aperture plate; 光圈快门 diaphragm shutter; 光圈数 f-number; f-number

最佳光圈:  optimum aperture

光圈计算器:  aperture calculator

调光圈:  diaphragmstopping

视野光圈:  field diaphragmfield irisfield stop

有效光圈:  effective f-number

实效光圈:  effective aperture

光圈调档:  stopping

分段光圈:  staperture

光圈效应:  halo effect

Example Sentences:

	1.	E - photographic lenses ; exposure stop e - stop 照相镜头.爆光的光圈数
	2.	Photographic lenses - methods for the measurement of the effective aperture , f - number and relative aperture 摄影镜头.有效孔径光圈数和相对孔径的测量方法
	3.	For underexposed pictures , set a large aperture ( smaller number aperture setting ) or slower shutter speed . for overexposed pictures , set a smaller aperture ( large number aperture setting ) or faster shutter speed 对于曝光不足的景物,可适当增加光圈（较小的光圈数）或选用较慢的快门速度。

Similar Words：

"光圈控制" English translation, "光圈快门" English translation, "光圈类型" English translation, "光圈式" English translation, "光圈式喷管" English translation, "光圈数系列" English translation, "光圈系数" English translation, "光圈系数为指标的调色工具" English translation, "光圈先决" English translation, "光圈显示" English translation