CA732387A - Wide-angle objective of large relative aperture - Google Patents

Wide-angle objective of large relative aperture

Info

Publication number
CA732387A
CA732387A CA732387A CA732387DA CA732387A CA 732387 A CA732387 A CA 732387A CA 732387 A CA732387 A CA 732387A CA 732387D A CA732387D A CA 732387DA CA 732387 A CA732387 A CA 732387A
Authority
CA
Canada
Prior art keywords
wide
large relative
relative aperture
angle objective
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
CA732387A
Inventor
Becker Johannes
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.)
Aerojet Delft Corp
Original Assignee
Aerojet Delft Corp
Publication date
Application granted granted Critical
Publication of CA732387A publication Critical patent/CA732387A/en
Expired legal-status Critical Current

Links

CA732387A Wide-angle objective of large relative aperture Expired CA732387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA732387T

Publications (1)

Publication Number Publication Date
CA732387A true CA732387A (en) 1966-04-19

Family

ID=36130555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA732387A Expired CA732387A (en) Wide-angle objective of large relative aperture

Country Status (1)

Country Link
CA (1) CA732387A (en)

Similar Documents

Publication Publication Date Title
CA922079A (en) Orientation of films
CA732387A (en) Wide-angle objective of large relative aperture
CA731909A (en) High aperture objective of the gauss-type
CA732860A (en) Supplementary objective
CA748352A (en) Manufacture of ball-pen points
CA749130A (en) Wide field microscope
CA741991A (en) Zoom lens
CA726554A (en) Lens
CA732960A (en) Lens
CA735186A (en) Lens
CA726419A (en) Combined wide-angle cystoscope
AU2949267A (en) System of power-refrigeration
CA742855A (en) Manufacture of mirrors
CA740185A (en) Wide angle lens system
CA746076A (en) Polymer of methacrylaldehyde
CA747916A (en) Hydrogenolysis of trichloromethyl-substituted compounds
CA732644A (en) Crystallization of diphenylolalkanes
CA726697A (en) Bis-guanylhydrazones of steroid-poly-ones
CA769762A (en) Hydrogenolysis of tetrachloroalkanes
CA735980A (en) Manufacture of monovinyl-acetylene
CA725245A (en) Crystallization of polyolefins
CA917864A (en) Orientation of films
AU425737B2 (en) The manufacture of polyolefin film
CA737156A (en) Telescope cover
CA741992A (en) Lens hood