JPS6435534A - Filter device - Google Patents

Filter device

Info

Publication number
JPS6435534A
JPS6435534A JP62191568A JP19156887A JPS6435534A JP S6435534 A JPS6435534 A JP S6435534A JP 62191568 A JP62191568 A JP 62191568A JP 19156887 A JP19156887 A JP 19156887A JP S6435534 A JPS6435534 A JP S6435534A
Authority
JP
Japan
Prior art keywords
driving wheel
driven
special
filter
rotated
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.)
Granted
Application number
JP62191568A
Other languages
Japanese (ja)
Other versions
JP2618904B2 (en
Inventor
Tsunemi Nakamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62191568A priority Critical patent/JP2618904B2/en
Publication of JPS6435534A publication Critical patent/JPS6435534A/en
Application granted granted Critical
Publication of JP2618904B2 publication Critical patent/JP2618904B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Blocking Light For Cameras (AREA)

Abstract

PURPOSE:To enhance the scale-down and the thinning of a device and to improve handling including operation for attaching and detaching by selecting a special filter fixed by inserting into a 1st driving wheel and driving to rotate the 1st driving wheel by a 2nd driving wheel. CONSTITUTION:In case of executing special photographing, an operation part 6 is set in a special photographing mode Then a 1st motor 11 is controlled to be driven and a special filter 22 (23) in which a filter turret 15 is mounted on the 1st driving wheel 21 is selected so as to be locked by a click device 27 in the selected position. Next, a 2nd motor 120 is driven and the 2nd driving wheel 29 is driven to be rotated with the driving force. And the 2nd driving wheel 29 is driven to be rotated on the filter turret 15 through a gearing member 30. With the said rotation, the 1st driving wheel 21 is driven to be rotated so as to rotate the special filter 22 (23), and then the special photographing can be executed, in which cross or a snow cross which rotates and moved centering around the optical axis is superposed on a video. Thus, the scale-down and the thinning can be attained and the handling can be improved as much as possible.
JP62191568A 1987-07-31 1987-07-31 Filter device Expired - Lifetime JP2618904B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62191568A JP2618904B2 (en) 1987-07-31 1987-07-31 Filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62191568A JP2618904B2 (en) 1987-07-31 1987-07-31 Filter device

Publications (2)

Publication Number Publication Date
JPS6435534A true JPS6435534A (en) 1989-02-06
JP2618904B2 JP2618904B2 (en) 1997-06-11

Family

ID=16276832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62191568A Expired - Lifetime JP2618904B2 (en) 1987-07-31 1987-07-31 Filter device

Country Status (1)

Country Link
JP (1) JP2618904B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2075631A1 (en) 2007-12-26 2009-07-01 Fujinon Corporation Image rotating adapter and camera having the same
EP2075621A1 (en) 2007-12-26 2009-07-01 Nippon Hoso Kyokai Image rotation adapter
CN116880028A (en) * 2023-05-30 2023-10-13 南京林业大学 Optical experiment angle adjusting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101125A (en) * 1972-04-01 1973-12-20
JPS5830283A (en) * 1981-08-18 1983-02-22 Ikegami Tsushinki Co Ltd Rotary filter device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101125A (en) * 1972-04-01 1973-12-20
JPS5830283A (en) * 1981-08-18 1983-02-22 Ikegami Tsushinki Co Ltd Rotary filter device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2075631A1 (en) 2007-12-26 2009-07-01 Fujinon Corporation Image rotating adapter and camera having the same
EP2075621A1 (en) 2007-12-26 2009-07-01 Nippon Hoso Kyokai Image rotation adapter
US8045042B2 (en) 2007-12-26 2011-10-25 Fujinon Corporation Image rotating adapter and camera having the same
US8169538B2 (en) 2007-12-26 2012-05-01 Nippon Hoso Kyokai Image rotation adaptor
CN116880028A (en) * 2023-05-30 2023-10-13 南京林业大学 Optical experiment angle adjusting device

Also Published As

Publication number Publication date
JP2618904B2 (en) 1997-06-11

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