Results 251 to 255 of about 248,303 (255)

Variable focal length lens, and focal length adjusting device, and imaging apparatus that use the same

2007
KINOSHITA TAKESHI, YONEDA KOJI, HIRAI TOSHIHIRO, OGIWARA TAKAHUMI, FUJII KATSUYA   +4 more
openaire   +3 more sources

FOCAL LENGTH CHANGEABLE LENS SYSTEM

1991
KUDO YOSHINOBU, KIMURA KAZUO
openaire   +2 more sources

Focal Length - an encyclopedia article

2007
openaire   +1 more source

Variable focal length lens

2000
openaire   +1 more source

VARIABLE FOCAL LENGTH LENS

1992
openaire   +1 more source