JPS5359421A - Ring prism and film projector - Google Patents

Ring prism and film projector

Info

Publication number
JPS5359421A
JPS5359421A JP11042577A JP11042577A JPS5359421A JP S5359421 A JPS5359421 A JP S5359421A JP 11042577 A JP11042577 A JP 11042577A JP 11042577 A JP11042577 A JP 11042577A JP S5359421 A JPS5359421 A JP S5359421A
Authority
JP
Japan
Prior art keywords
film projector
ring prism
prism
ring
projector
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.)
Pending
Application number
JP11042577A
Other languages
English (en)
Japanese (ja)
Inventor
Buriyuaa Sairasu
Buruumu Berii
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.)
Ringprism Pty Ltd
Original Assignee
Ringprism Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ringprism Pty Ltd filed Critical Ringprism Pty Ltd
Publication of JPS5359421A publication Critical patent/JPS5359421A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP11042577A 1976-09-13 1977-09-13 Ring prism and film projector Pending JPS5359421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU733876 1976-09-13

Publications (1)

Publication Number Publication Date
JPS5359421A true JPS5359421A (en) 1978-05-29

Family

ID=3698004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11042577A Pending JPS5359421A (en) 1976-09-13 1977-09-13 Ring prism and film projector

Country Status (7)

Country Link
JP (1) JPS5359421A (https=)
AU (1) AU2829777A (https=)
DE (1) DE2740146A1 (https=)
FR (1) FR2364471A1 (https=)
GB (1) GB1545339A (https=)
IT (1) IT1116106B (https=)
NL (1) NL7710045A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116360023A (zh) * 2023-05-12 2023-06-30 金华市蓝海光电技术有限公司 控制光线偏转的非均匀环型棱镜及其激光雷达应用结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416216A (en) * 1972-10-04 1975-12-03 Ringprism Pty Ltd Ring prism and a film projector incorporating such a prism formamidines and their use in pest control

Also Published As

Publication number Publication date
FR2364471A1 (fr) 1978-04-07
DE2740146A1 (de) 1978-03-16
NL7710045A (nl) 1978-03-15
IT1116106B (it) 1986-02-10
AU2829777A (en) 1979-03-01
FR2364471B3 (https=) 1980-06-13
GB1545339A (en) 1979-05-10

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