CA645241A - Varifocal lens assembly for still camera photography - Google Patents

Varifocal lens assembly for still camera photography

Info

Publication number
CA645241A
CA645241A CA645241A CA645241DA CA645241A CA 645241 A CA645241 A CA 645241A CA 645241 A CA645241 A CA 645241A CA 645241D A CA645241D A CA 645241DA CA 645241 A CA645241 A CA 645241A
Authority
CA
Canada
Prior art keywords
lens assembly
still camera
varifocal lens
camera photography
photography
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
CA645241A
Inventor
G. Back Frank
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA645241A publication Critical patent/CA645241A/en
Expired legal-status Critical Current

Links

CA645241A Varifocal lens assembly for still camera photography Expired CA645241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA645241T

Publications (1)

Publication Number Publication Date
CA645241A true CA645241A (en) 1962-07-24

Family

ID=35933895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA645241A Expired CA645241A (en) Varifocal lens assembly for still camera photography

Country Status (1)

Country Link
CA (1) CA645241A (en)

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