JPH0246924B2 - - Google Patents

Info

Publication number
JPH0246924B2
JPH0246924B2 JP59136926A JP13692684A JPH0246924B2 JP H0246924 B2 JPH0246924 B2 JP H0246924B2 JP 59136926 A JP59136926 A JP 59136926A JP 13692684 A JP13692684 A JP 13692684A JP H0246924 B2 JPH0246924 B2 JP H0246924B2
Authority
JP
Japan
Prior art keywords
optical system
pair
axis
movable plates
lens frame
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 - Lifetime
Application number
JP59136926A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6115111A (ja
Inventor
Akira Yanagisawa
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.)
Petori Kogyo KK
Original Assignee
Petori Kogyo KK
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 Petori Kogyo KK filed Critical Petori Kogyo KK
Priority to JP13692684A priority Critical patent/JPS6115111A/ja
Publication of JPS6115111A publication Critical patent/JPS6115111A/ja
Publication of JPH0246924B2 publication Critical patent/JPH0246924B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/06—Focusing binocular pairs
    • 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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Lens Barrels (AREA)
JP13692684A 1984-07-02 1984-07-02 ２軸式双眼鏡におけるズ−ム光学系の移動装置 Granted JPS6115111A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13692684A JPS6115111A (ja) 1984-07-02 1984-07-02 ２軸式双眼鏡におけるズ−ム光学系の移動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13692684A JPS6115111A (ja) 1984-07-02 1984-07-02 ２軸式双眼鏡におけるズ−ム光学系の移動装置

Publications (2)

Publication Number Publication Date
JPS6115111A JPS6115111A (ja) 1986-01-23
JPH0246924B2 true JPH0246924B2 (enEXAMPLES) 1990-10-17

Family

ID=15186794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13692684A Granted JPS6115111A (ja) 1984-07-02 1984-07-02 ２軸式双眼鏡におけるズ−ム光学系の移動装置

Country Status (1)

Country Link
JP (1) JPS6115111A (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969858A (en) * 1995-08-24 1999-10-19 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular
CN109814320B (zh) * 2019-03-07 2021-02-05 北京空间机电研究所 一种基于盘形凸轮的调焦机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4322076Y1 (enEXAMPLES) * 1967-06-23 1968-09-17
JPS4818142U (enEXAMPLES) * 1971-07-09 1973-03-01
JPS619956Y2 (enEXAMPLES) * 1980-07-31 1986-03-31

Also Published As

Publication number Publication date
JPS6115111A (ja) 1986-01-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term