1980-10-24
1983-01-11
Corbin, John K.
G02B 1514
Patent
active
043679277
ABSTRACT:
A zoom lens system comprising a flare stop and so adapted as to favorably limit rays which will otherwise produce flare without making light intensity insufficient by displacing said flare stop independently of displacements of lens groups for zooming.
REFERENCES:
patent: 3918798 (1975-11-01), Takano
patent: 4099846 (1978-07-01), Kawamura et al.
patent: 4153338 (1979-05-01), Fujii
Corbin John K.
Olympus Optical Co,. Ltd.
Sugarman Scott J.
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