CA417653A - Objectif de telephoto - Google Patents

Objectif de telephoto

Info

Publication number
CA417653A
CA417653A CA417653A CA417653DA CA417653A CA 417653 A CA417653 A CA 417653A CA 417653 A CA417653 A CA 417653A CA 417653D A CA417653D A CA 417653DA CA 417653 A CA417653 A CA 417653A
Authority
CA
Canada
Prior art keywords
telephoto objective
telephoto
objective
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
CA417653A
Other languages
English (en)
Inventor
F. Bennett Harold
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 CA417653A publication Critical patent/CA417653A/fr
Expired legal-status Critical Current

Links

CA417653A Objectif de telephoto Expired CA417653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA417653T

Publications (1)

Publication Number Publication Date
CA417653A true CA417653A (fr) 1944-01-11

Family

ID=35526903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA417653A Expired CA417653A (fr) Objectif de telephoto

Country Status (1)

Country Link
CA (1) CA417653A (fr)

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