Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Japanese
Russian
Terms
for subject
Construction
containing
光阑
|
all forms
|
in specified order only
Chinese
English
光阑
lens screen
分立
视
场
光阑
孔径
discrete-field-stop aperture
格晕
护真
光阑
vignetting stop
Get short URL