CA545819A - Wide angle objectives - Google Patents

Wide angle objectives

Info

Publication number
CA545819A
CA545819A CA545819A CA545819DA CA545819A CA 545819 A CA545819 A CA 545819A CA 545819 A CA545819 A CA 545819A CA 545819D A CA545819D A CA 545819DA CA 545819 A CA545819 A CA 545819A
Authority
CA
Canada
Prior art keywords
wide angle
angle objectives
objectives
wide
angle
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
CA545819A
Other languages
French (fr)
Inventor
J. Bertele Ludwig
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.)
VERKAUFS-AKTIENGESELLSCHAFT HENRICH WILD'S GEODATISCHE INSTRUMENTE
Original Assignee
VERKAUFS-AKTIENGESELLSCHAFT HENRICH WILD'S GEODATISCHE INSTRUMENTE
Publication date
Application granted granted Critical
Publication of CA545819A publication Critical patent/CA545819A/en
Expired legal-status Critical Current

Links

CA545819A Wide angle objectives Expired CA545819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA545819T

Publications (1)

Publication Number Publication Date
CA545819A true CA545819A (en) 1957-09-03

Family

ID=35703004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA545819A Expired CA545819A (en) Wide angle objectives

Country Status (1)

Country Link
CA (1) CA545819A (en)

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