AU528953B2 - Optical systems - Google Patents

Optical systems

Info

Publication number
AU528953B2
AU528953B2 AU52256/79A AU5225679A AU528953B2 AU 528953 B2 AU528953 B2 AU 528953B2 AU 52256/79 A AU52256/79 A AU 52256/79A AU 5225679 A AU5225679 A AU 5225679A AU 528953 B2 AU528953 B2 AU 528953B2
Authority
AU
Australia
Prior art keywords
optical systems
optical
systems
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.)
Ceased
Application number
AU52256/79A
Other versions
AU5225679A (en
Inventor
John Kenneth Houston
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics 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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Publication of AU5225679A publication Critical patent/AU5225679A/en
Application granted granted Critical
Publication of AU528953B2 publication Critical patent/AU528953B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/26—Peepholes; Windows; Loopholes
    • F41H5/266—Periscopes for fighting or armoured vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
AU52256/79A 1978-11-03 1979-10-29 Optical systems Ceased AU528953B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7843109 1978-11-03
GB4310978 1978-11-03

Publications (2)

Publication Number Publication Date
AU5225679A AU5225679A (en) 1980-05-15
AU528953B2 true AU528953B2 (en) 1983-05-19

Family

ID=10500784

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52256/79A Ceased AU528953B2 (en) 1978-11-03 1979-10-29 Optical systems

Country Status (2)

Country Link
AU (1) AU528953B2 (en)
CH (1) CH651401A5 (en)

Also Published As

Publication number Publication date
AU5225679A (en) 1980-05-15
CH651401A5 (en) 1985-09-13

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