CA434232A - Optical objective - Google Patents

Optical objective

Info

Publication number
CA434232A
CA434232A CA434232A CA434232DA CA434232A CA 434232 A CA434232 A CA 434232A CA 434232 A CA434232 A CA 434232A CA 434232D A CA434232D A CA 434232DA CA 434232 A CA434232 A CA 434232A
Authority
CA
Canada
Prior art keywords
optical objective
objective
optical
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
CA434232A
Other languages
French (fr)
Inventor
Horace Hopkins 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.)
Taylor Taylor and Hobson Ltd
Original Assignee
Taylor Taylor and Hobson Ltd
Publication date
Application granted granted Critical
Publication of CA434232A publication Critical patent/CA434232A/en
Expired legal-status Critical Current

Links

CA434232A Optical objective Expired CA434232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA434232T

Publications (1)

Publication Number Publication Date
CA434232A true CA434232A (en) 1946-04-16

Family

ID=35548860

Family Applications (1)

Application Number Title Priority Date Filing Date
CA434232A Expired CA434232A (en) Optical objective

Country Status (1)

Country Link
CA (1) CA434232A (en)

Similar Documents

Publication Publication Date Title
CA434232A (en) Optical objective
CA433475A (en) Optical objective
CA433476A (en) Optical objective
CA433477A (en) Optical objective
CA434155A (en) Optical objective
CA434207A (en) Optical objective
CA434233A (en) Optical objective
CA434234A (en) Optical objective
CA434235A (en) Optical objective
CA434390A (en) Optical objective
AU133986B2 (en) Lens
CA435257A (en) Lens
CA436058A (en) Optical device manufacture
CA437108A (en) Objective camera
CA432250A (en) Optical device
CA435321A (en) Optical device
CA437938A (en) Optical device
AU132663B2 (en) Optical system
AU761746A (en) Lens
CA434052A (en) Telephoto lens
CA432627A (en) Lens holder
CA438798A (en) Optical apparatus
CA434364A (en) Optical scale-reading apparatus
CA437506A (en) Optical filter
CA437995A (en) Compound lens