CA849812A - Optic axis or light path adjusting system for slide projectors - Google Patents

Optic axis or light path adjusting system for slide projectors

Info

Publication number
CA849812A
CA849812A CA849812A CA849812DA CA849812A CA 849812 A CA849812 A CA 849812A CA 849812 A CA849812 A CA 849812A CA 849812D A CA849812D A CA 849812DA CA 849812 A CA849812 A CA 849812A
Authority
CA
Canada
Prior art keywords
light path
adjusting system
optic axis
path adjusting
slide projectors
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
CA849812A
Inventor
L. Boon Joseph
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Publication date
Application granted granted Critical
Publication of CA849812A publication Critical patent/CA849812A/en
Expired legal-status Critical Current

Links

CA849812A Optic axis or light path adjusting system for slide projectors Expired CA849812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA849812T

Publications (1)

Publication Number Publication Date
CA849812A true CA849812A (en) 1970-08-25

Family

ID=36333993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA849812A Expired CA849812A (en) Optic axis or light path adjusting system for slide projectors

Country Status (1)

Country Link
CA (1) CA849812A (en)

Similar Documents

Publication Publication Date Title
CA958573A (en) Lenticular lens array for optical projection system
AU462019B2 (en) Optical projection system
CA954350A (en) Multiple slide optical projector
CA1001869A (en) Optical multiple projector
CA1015823A (en) Light attenuator for electrophotographic system
CA849812A (en) Optic axis or light path adjusting system for slide projectors
SU601649A1 (en) Slide projector optical system
CA939540A (en) Optical system for orthogonalizing image field of projection lens
CA818836A (en) Multiple projector optical system
CA842621A (en) Optical system for photocopying
CA949797A (en) Control system for an optical imaging system
CA776018A (en) Light projection optical apparatus
AU420121B2 (en) Optical projection system
CA764703A (en) Anti-zoom optical projection system
AU445465B2 (en) Optical projector device
CA759582A (en) Optical projection systems
AU3617868A (en) Optical projection system
CA721505A (en) Optical system for photographic or cinematographic apparatus
AU439456B2 (en) Illumination optical system for projecting multi-photographic image
CA913960A (en) Optical projectors
CA803752A (en) Optical projection instrument
AU5834069A (en) Optical projector device
CA826414A (en) Focus compensating mechanism for single frame projection
AU479755B2 (en) Optical multiple projector
CA742467A (en) Objective optical system for cameras