TWI417570B - - Google Patents

Info

Publication number
TWI417570B
TWI417570B TW099111906A TW99111906A TWI417570B TW I417570 B TWI417570 B TW I417570B TW 099111906 A TW099111906 A TW 099111906A TW 99111906 A TW99111906 A TW 99111906A TW I417570 B TWI417570 B TW I417570B
Authority
TW
Taiwan
Application number
TW099111906A
Other versions
TW201137390A (en
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 filed Critical
Priority to TW099111906A priority Critical patent/TW201137390A/zh
Priority to US12/982,549 priority patent/US8693092B2/en
Publication of TW201137390A publication Critical patent/TW201137390A/zh
Application granted granted Critical
Publication of TWI417570B publication Critical patent/TWI417570B/zh

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)
TW099111906A 2010-04-16 2010-04-16 Focusing fixing module for high magnification telescope TW201137390A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW099111906A TW201137390A (en) 2010-04-16 2010-04-16 Focusing fixing module for high magnification telescope
US12/982,549 US8693092B2 (en) 2010-04-16 2010-12-30 Focusing module for long focal length telescope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099111906A TW201137390A (en) 2010-04-16 2010-04-16 Focusing fixing module for high magnification telescope

Publications (2)

Publication Number Publication Date
TW201137390A TW201137390A (en) 2011-11-01
TWI417570B true TWI417570B (zh) 2013-12-01

Family

ID=44788012

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099111906A TW201137390A (en) 2010-04-16 2010-04-16 Focusing fixing module for high magnification telescope

Country Status (2)

Country Link
US (1) US8693092B2 (zh)
TW (1) TW201137390A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104459978B (zh) * 2014-12-30 2017-02-22 中国科学院长春光学精密机械与物理研究所 一种大口径光学望远镜次镜调焦机构
JP2020194074A (ja) * 2019-05-28 2020-12-03 キヤノン株式会社 光学機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM314334U (en) * 2007-01-24 2007-06-21 Yi-Shin Guo Coaxial connecting apparatus for telescopes and cameras
TWM358324U (en) * 2009-01-20 2009-06-01 jun-hao Chen Optical focus-alignment device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088370A (en) * 1959-07-11 1963-05-07 Zeiss Carl Adjustable lens mount
US5303090A (en) * 1992-09-24 1994-04-12 James D. Burr Apparatus for adjusting the position of a drawtube in an optical instrument
US5357366A (en) * 1992-12-08 1994-10-18 Marchlenski Stanley P Mechanical stage adjustment mechanism
US6069754A (en) * 1999-04-23 2000-05-30 Starlight Instruments, Inc. Focuser for optical instrument
US6297917B1 (en) * 2000-03-21 2001-10-02 James D. Burr Focusing device for an optical mechanism
US6717727B2 (en) * 2001-02-16 2004-04-06 Samuel W. Barziza Universal camera mounting adapter and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM314334U (en) * 2007-01-24 2007-06-21 Yi-Shin Guo Coaxial connecting apparatus for telescopes and cameras
TWM358324U (en) * 2009-01-20 2009-06-01 jun-hao Chen Optical focus-alignment device

Also Published As

Publication number Publication date
US8693092B2 (en) 2014-04-08
US20110255158A1 (en) 2011-10-20
TW201137390A (en) 2011-11-01

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