CA889412A - Optical apparatus providing focal-plane-specific illumination - Google Patents

Optical apparatus providing focal-plane-specific illumination

Info

Publication number
CA889412A
CA889412A CA889412A CA889412DA CA889412A CA 889412 A CA889412 A CA 889412A CA 889412 A CA889412 A CA 889412A CA 889412D A CA889412D A CA 889412DA CA 889412 A CA889412 A CA 889412A
Authority
CA
Canada
Prior art keywords
plane
optical apparatus
apparatus providing
specific illumination
providing focal
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
CA889412A
Inventor
C. Baer Stephen
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.)
Research Corp
Original Assignee
Research Corp
Publication date
Application granted granted Critical
Publication of CA889412A publication Critical patent/CA889412A/en
Expired legal-status Critical Current

Links

CA889412A Optical apparatus providing focal-plane-specific illumination Expired CA889412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA889412T

Publications (1)

Publication Number Publication Date
CA889412A true CA889412A (en) 1971-12-28

Family

ID=36395597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA889412A Expired CA889412A (en) Optical apparatus providing focal-plane-specific illumination

Country Status (1)

Country Link
CA (1) CA889412A (en)

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