CA385875A - Mecanisme de deplacement et de mise au point de l'objectif - Google Patents

Mecanisme de deplacement et de mise au point de l'objectif

Info

Publication number
CA385875A
CA385875A CA385875A CA385875DA CA385875A CA 385875 A CA385875 A CA 385875A CA 385875 A CA385875 A CA 385875A CA 385875D A CA385875D A CA 385875DA CA 385875 A CA385875 A CA 385875A
Authority
CA
Canada
Prior art keywords
focusing mechanism
lens shifting
shifting
lens
focusing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA385875A
Other languages
English (en)
Inventor
E. Schubert Alvin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA385875A publication Critical patent/CA385875A/fr
Expired legal-status Critical Current

Links

CA385875A Mecanisme de deplacement et de mise au point de l'objectif Expired CA385875A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA385875T

Publications (1)

Publication Number Publication Date
CA385875A true CA385875A (fr) 1939-12-26

Family

ID=35391097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA385875A Expired CA385875A (fr) Mecanisme de deplacement et de mise au point de l'objectif

Country Status (1)

Country Link
CA (1) CA385875A (fr)

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