GB2181266B - Graticule adjustment - Google Patents

Graticule adjustment

Info

Publication number
GB2181266B
GB2181266B GB8524770A GB8524770A GB2181266B GB 2181266 B GB2181266 B GB 2181266B GB 8524770 A GB8524770 A GB 8524770A GB 8524770 A GB8524770 A GB 8524770A GB 2181266 B GB2181266 B GB 2181266B
Authority
GB
United Kingdom
Prior art keywords
graticule
adjustment
graticule adjustment
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
GB8524770A
Other versions
GB2181266A (en
Inventor
Richard Ian Jones
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.)
Qioptiq Ltd
Original Assignee
Pilkington PE 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 Pilkington PE Ltd filed Critical Pilkington PE Ltd
Priority to GB8524770A priority Critical patent/GB2181266B/en
Publication of GB2181266A publication Critical patent/GB2181266A/en
Application granted granted Critical
Publication of GB2181266B publication Critical patent/GB2181266B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • G02B27/36—Fiducial marks and measuring scales within the optical system adjustable
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • G02B27/34—Fiducial marks and measuring scales within the optical system illuminated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
GB8524770A 1985-10-08 1985-10-08 Graticule adjustment Expired GB2181266B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8524770A GB2181266B (en) 1985-10-08 1985-10-08 Graticule adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8524770A GB2181266B (en) 1985-10-08 1985-10-08 Graticule adjustment

Publications (2)

Publication Number Publication Date
GB2181266A GB2181266A (en) 1987-04-15
GB2181266B true GB2181266B (en) 1989-04-26

Family

ID=10586346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8524770A Expired GB2181266B (en) 1985-10-08 1985-10-08 Graticule adjustment

Country Status (1)

Country Link
GB (1) GB2181266B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338078A (en) * 1998-03-13 1999-12-08 Marconi Gec Ltd Graticule apparatus
GB9807186D0 (en) 1998-04-04 1998-06-03 Marconi Gec Ltd Display arrangements

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1155782A (en) * 1965-07-26 1969-06-18 Lord Corp Eyepiece for an Optical Instrument
US3936137A (en) * 1974-07-03 1976-02-03 Smith & Wesson Chemical Company, Inc. Illuminated reticle projection system
US3994597A (en) * 1974-12-26 1976-11-30 Calder William E Optical sight with variable illumination
GB2084347A (en) * 1980-09-23 1982-04-07 Litton Systems Inc Sighting device having image intensifier
US4439006A (en) * 1981-05-18 1984-03-27 Motorola, Inc. Low cost electro-optical connector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1155782A (en) * 1965-07-26 1969-06-18 Lord Corp Eyepiece for an Optical Instrument
US3936137A (en) * 1974-07-03 1976-02-03 Smith & Wesson Chemical Company, Inc. Illuminated reticle projection system
GB1494237A (en) * 1974-07-03 1977-12-07 Smith & Wesson Chem Illuminated reticle projection system
US3994597A (en) * 1974-12-26 1976-11-30 Calder William E Optical sight with variable illumination
GB2084347A (en) * 1980-09-23 1982-04-07 Litton Systems Inc Sighting device having image intensifier
US4417814A (en) * 1980-09-23 1983-11-29 Litton Systems, Inc. Night sight with illuminated aiming point
US4439006A (en) * 1981-05-18 1984-03-27 Motorola, Inc. Low cost electro-optical connector

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GB 1494237 and US 3936137 are equivalent; *
Note: GB A 2084347 AND US 4417814 are equivalent; *

Also Published As

Publication number Publication date
GB2181266A (en) 1987-04-15

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Legal Events

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

Effective date: 20041008