透镜光阑孔

lens diaphragm opening lensdiaphragmopening opening lens diaphragm  detail>>

透镜光阑孔 透镜光阑孔

lensdiaphragmopening  detail>>

透镜光阑

lens stop lensstop  detail>>

光阑孔

diaphragm opening iris opening  detail>>

透镜可变光阑，物镜光阑

lens isis lensisis  detail>>

透镜光阑的伺服控制

servo control of lensiris  detail>>

光阑孔经

aperture of the diaphragm  detail>>

光阑孔径

aperture of the diaphragm diaphragm aperture iris aperture iris opening  detail>>

可变光阑孔径

iris aperture  detail>>

聚光镜光阑

grating of spotlight mirror  detail>>

目镜光阑

ocular blind ocular iris diaphragm  detail>>

物镜光阑

objective function  detail>>

透镜光斑

d lens flare ...3d  detail>>

透镜光导管

lens light guide lenswave-beamguide  detail>>

透镜光谱仪

lens spectrometer  detail>>

透镜光圈

lens stop  detail>>

透镜光心

optical centre of lens  detail>>

透镜光学

optics of lens  detail>>