JPH11248996A5 - - Google Patents
Info
- Publication number
- JPH11248996A5 JPH11248996A5 JP1998069552A JP6955298A JPH11248996A5 JP H11248996 A5 JPH11248996 A5 JP H11248996A5 JP 1998069552 A JP1998069552 A JP 1998069552A JP 6955298 A JP6955298 A JP 6955298A JP H11248996 A5 JPH11248996 A5 JP H11248996A5
- Authority
- JP
- Japan
- Prior art keywords
- focus
- manual
- focus adjustment
- dial
- motor
- 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.)
- Withdrawn
Links
Description
本実施の形態では、フォーカスダイアル１１１をモータ１１２により自動調整することにより、手動によるフォーカスダイアル１１１の焦点調節が省けるので、より快適に観察及び撮影が行える。なお、本実施の形態に係る撮影機能付き双眼鏡は、図２に示す例えば操作部３０にフォーカスダイアル１１１による焦点調節を手動と自動に相互に切換え可能な切換えスイッチが設けられ、この切換えスイッチを操作してモータ１１２への駆動信号を遮断したときには、手動による焦点調節が行える、いわゆる自動合焦システムが遠近競合を起こすような被写体にも対処できるように構成されている。 In this embodiment, the focus dial 111 is automatically adjusted by the motor 112, eliminating the need for manual focus adjustment using the focus dial 111 , allowing for more comfortable observation and photography. The binoculars with photography function according to this embodiment are provided with a changeover switch, for example, in the operation unit 30 shown in Figure 2, that can switch between manual and automatic focus adjustment using the focus dial 111 , and when this changeover switch is operated to cut off the drive signal to the motor 112, manual focus adjustment is possible, so that the so-called automatic focusing system is configured to be able to handle subjects that cause perspective conflicts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069552A JPH11248996A (en) | 1998-03-04 | 1998-03-04 | binoculars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069552A JPH11248996A (en) | 1998-03-04 | 1998-03-04 | binoculars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11248996A JPH11248996A (en) | 1999-09-17 |
| JPH11248996A5 true JPH11248996A5 (en) | 2005-09-02 |
Family
ID=13406020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10069552A Withdrawn JPH11248996A (en) | 1998-03-04 | 1998-03-04 | binoculars |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11248996A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001311868A (en) * | 2000-05-02 | 2001-11-09 | Nikon Corp | Binoculars with imaging function and focus adjustment method thereof |
| JP2003172868A (en) * | 2001-09-28 | 2003-06-20 | Pentax Corp | Observation optical device with photographing function equipped with automatic focusing mechanism |
| JP3887242B2 (en) * | 2001-09-28 | 2007-02-28 | ペンタックス株式会社 | Observation optical device with photographing function |
| JP2003107321A (en) | 2001-09-28 | 2003-04-09 | Pentax Corp | Telephoto lens focusing device |
| JP2003107343A (en) | 2001-09-28 | 2003-04-09 | Pentax Corp | Telephoto lens system |
| US6778773B2 (en) | 2001-09-28 | 2004-08-17 | Pentax Corporation | Viewing apparatus having a photographing system |
| JP3939949B2 (en) | 2001-09-28 | 2007-07-04 | ペンタックス株式会社 | Observation device with photographing function |
| TW594046B (en) * | 2001-09-28 | 2004-06-21 | Pentax Corp | Optical viewer instrument with photographing function |
| JP2003107365A (en) | 2001-09-28 | 2003-04-09 | Pentax Corp | Observation device with photographing function |
| JP2003107369A (en) | 2001-09-28 | 2003-04-09 | Pentax Corp | Binoculars with shooting function |
| JP2004166055A (en) | 2002-11-14 | 2004-06-10 | Pentax Corp | Binoculars with digital camera function |
| JP4530689B2 (en) * | 2004-03-09 | 2010-08-25 | Ｈｏｙａ株式会社 | Camera dial switching device |
| EP3895412B1 (en) * | 2019-02-12 | 2023-07-26 | Huawei Technologies Co., Ltd. | Optical system for a camera, and electronic device comprising said optical system |
-
1998
- 1998-03-04 JP JP10069552A patent/JPH11248996A/en not_active Withdrawn
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