English translation for "effective aperture of obejctive"

物镜有效孔径

Related Translations:

apertures:  钢板开口钢版开口虹膜光阑，孔径

aperture calculator:  光圈计算器

migration aperture:  偏移孔径

viewing aperture:  取景孔

composite aperture:  复口,复萌发孔

critical aperture:  临界孔径

oral aperture:  口孔

dirty aperture:  脏片窗

aperture sight:  孔经瞄准具孔径瞄准具孔径瞄准器孔照门觇孔瞄准具觇式瞄准具

collimating aperture:  准直孔径

Example Sentences:

1.

Effective aperture of obejctive 物镜有效孔径

Similar Words：

"effective antenna gain" English translation, "effective antenna height" English translation, "effective antenna length" English translation, "effective aperture" English translation, "effective aperture area" English translation, "effective apparatus" English translation, "effective approach" English translation, "effective arc" English translation, "effective area" English translation, "effective area of an antenna" English translation