GB1545339A - Ring prism assembly - Google Patents

Ring prism assembly

Info

Publication number
GB1545339A
GB1545339A GB3557077A GB3557077A GB1545339A GB 1545339 A GB1545339 A GB 1545339A GB 3557077 A GB3557077 A GB 3557077A GB 3557077 A GB3557077 A GB 3557077A GB 1545339 A GB1545339 A GB 1545339A
Authority
GB
United Kingdom
Prior art keywords
prism assembly
ring prism
ring
assembly
prism
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
GB3557077A
Other languages
English (en)
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 GB1545339A publication Critical patent/GB1545339A/en
Expired 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)
GB3557077A 1976-09-13 1977-08-24 Ring prism assembly Expired GB1545339A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1545339A true GB1545339A (en) 1979-05-10

Family

ID=3698004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3557077A Expired GB1545339A (en) 1976-09-13 1977-08-24 Ring prism assembly

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=)

Cited By (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

Cited By (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

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
JPS5359421A (en) 1978-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee