Shiftable lens system

Optical: systems and elements – Image stabilization – By movable refractive structure

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359554, G02B 2764

Patent

active

055395767

ABSTRACT:
A shiftable lens system having front and rear lens groups, wherein a part or the whole of the rear lens group is shiftable in a direction perpendicular to the principal optical axis thereof.

REFERENCES:
patent: 4081812 (1978-03-01), Flother
patent: 4131354 (1978-12-01), Hagiwara
patent: 4548488 (1985-10-01), Honda et al.
patent: 4907868 (1990-03-01), Kitagisi et al.
patent: 4927250 (1990-05-01), Suda
patent: 5018845 (1991-05-01), Yamazaki
patent: 5069537 (1991-12-01), Kitagishi
Patent Abstracts of Japan, P-1095, vol. 14/No. 389, Aug. 22, 1990.
German Office Action dated Jan. 21, 1994.

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