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1. 发明授权

US5502597A Wide-angle photographic lens system and a photographic camera 失效
标题翻译：广角摄影镜头系统和照相机
公开(公告)号：US5502597A
公开(公告)日：1996-03-26
申请号：US191223
申请日：1994-02-02
申请人： Lee R. Estelle , Joel S. Lawther
发明人： Lee R. Estelle , Joel S. Lawther
IPC分类号： G02B9/06 , G02B13/00 , G02B13/06 , G02B9/04 , G02B13/18 , G03B37/00
CPC分类号： G02B13/06
摘要： A lens system 10 suitable for use in imaging on film F in panoramic cameras 100. The lens system 10 comprising an aperture stop ST, a front lens unit 20 located behind the aperture stop ST, the front lens unit 20 including a triplet; and a rear lens unit 30, preferably a meniscus lens element 32, located behind the front lens unit 20. The triplet consists of two negative power lens elements 22, 26 and a positive power lens element 24 located between the negative power lens elements 22, 26.
摘要翻译：镜头系统10适用于全景照相机100中的胶片F成像。透镜系统10包括孔径光阑ST，位于孔径光阑ST后面的前透镜单元20，前透镜单元20包括三重态; 以及位于前透镜单元20后面的后透镜单元30，优选地是弯月透镜元件32.三重态由两个负功率透镜元件22,26和位于负功率透镜元件22之间的正功率透镜元件24组成。 26。

2. 发明授权

US5991096A Zoom lens 失效
标题翻译：变焦镜头
公开(公告)号：US5991096A
公开(公告)日：1999-11-23
申请号：US925692
申请日：1997-09-09
申请人： Lee R. Estelle
发明人： Lee R. Estelle
IPC分类号： G02B15/20 , G02B15/173 , G02B15/14
CPC分类号： G02B15/173
摘要： A zoom lens comprises a plurality of lens elements arranged in at least two zooming lens units. The zoom lens is characterized in that at least one of the zooming lens units moves in a first direction, then reverses the direction of the movement to move in a second direction and then reverses the direction again to move in the first direction.
摘要翻译：变焦透镜包括布置在至少两个变焦透镜单元中的多个透镜元件。变焦透镜的特征在于，至少一个变焦透镜单元沿第一方向移动，然后使运动的方向在第二方向上移动，然后再次反转以在第一方向上移动。

3. 发明授权

US5650878A Compact lens system and a method for making such 失效
标题翻译：紧凑型镜头系统及其制作方法
公开(公告)号：US5650878A
公开(公告)日：1997-07-22
申请号：US580092
申请日：1995-12-22
申请人： Lee R. Estelle
发明人： Lee R. Estelle
IPC分类号： G02B9/34 , G02B9/12 , G02B9/08
CPC分类号： G02B9/34
摘要： A compact lens system has a predetermined focal length and comprises a plurality of lens elements and an internal aperture stop. The lens system is asymmetrical about the aperture stop. The plurality of lens elements define a field of view of at least 10 degrees. The plurality of lens elements include a front lens element, a rear lens element and at least one lens element located between the rear and the front lens elements. The rear lens element defines a rear vertex and a rear surface clear aperture with a predetermined diameter. The front lens element defines a front vertex and a front surface clear aperture with a predetermined diameter. The front and rear vertices are spaced apart less than 20% of the lens system's focal length. The front surface clear aperture diameter is within 10% of the rear surface clear aperture diameter.
摘要翻译：紧凑型透镜系统具有预定的焦距并且包括多个透镜元件和内部孔径光阑。透镜系统关于孔径光阑不对称。多个透镜元件限定至少10度的视场。多个透镜元件包括前透镜元件，后透镜元件和位于后透镜元件和前透镜元件之间的至少一个透镜元件。后透镜元件限定具有预定直径的后顶点和后表面透明孔。前透镜元件限定具有预定直径的前顶点和前表面透明孔。前视点和后视点间距小于镜头系统焦距的20％。前表面清洁孔径在后表面清洁孔径的10％以内。

4. 发明授权

US5270867A Compact zoom lens having a weak front lens group 失效
标题翻译：紧凑型变焦镜头具有较弱的前透镜组
公开(公告)号：US5270867A
公开(公告)日：1993-12-14
申请号：US807541
申请日：1991-12-13
申请人： Lee R. Estelle
发明人： Lee R. Estelle
IPC分类号： G02B15/16 , G02B15/14
CPC分类号： G02B15/161
摘要： A zoom lens having two units of lens components including from the object side a positive optical unit and a negative optical unit. The positive optical unit includes two lens subunits, a weak power subunit, and a positive power subunit, while the negative optical unit consists of a negative lens component and provides most of the magnification change during zooming.
摘要翻译：具有两个透镜部件单元的变焦透镜包括从物体侧的正光学单元和负光学单元。正光学单元包括两个透镜子单元，弱功率子单元和正功率子单元，而负光学单元由负透镜组件组成并且在变焦期间提供大部分放大率变化。

5. 发明授权

US4991946A Finite conjugate projection lens system 失效
标题翻译：有限共轭投影透镜系统
公开(公告)号：US4991946A
公开(公告)日：1991-02-12
申请号：US396397
申请日：1989-08-21
申请人： William T. Goosey, Jr. , Lee R. Estelle
发明人： William T. Goosey, Jr. , Lee R. Estelle
IPC分类号： G02B13/24
CPC分类号： G02B13/24
摘要： A disclosed lens system is an atypical Gaussian-type lens comprised of two lens groups located at opposite sides of an aperture stop. Each of the groups is comprised of a doublet and a singlet. The doublets and singlets are located in sequential asymmetry with respect to the aperture stop. The front group has a cemented doublet as its foremost object-side lens component. This doublet consists of a lens element of negative power followed by a lens element of a positive power.
摘要翻译：公开的透镜系统是由位于孔径光阑的相对侧的两个透镜组构成的非典型高斯型透镜。每个组由双峰和单峰组成。双峰和单峰位于相对于孔径光阑的顺序不对称。前组具有胶合双面胶作为其最重要的物体侧透镜部件。该双重组合由负功率的透镜元件和正功率的透镜元件组成。

6. 发明授权

US6084724A Glass coated cemented plastic doublets and method for making 失效
标题翻译：玻璃涂层胶合双面胶及其制作方法
公开(公告)号：US6084724A
公开(公告)日：2000-07-04
申请号：US175893
申请日：1993-12-30
申请人： Philip J. Wiegand , Lee R. Estelle , Alan E. Lewis
发明人： Philip J. Wiegand , Lee R. Estelle , Alan E. Lewis
IPC分类号： G02B9/04 , G02B9/00 , G02B27/00 , G02C7/02
CPC分类号： G02B9/04
摘要： A lens component comprising a first plastic lens element having a thin glass coating and a second lens element cemented to the glass coated surface of the first plastic element.
摘要翻译：一种透镜部件，包括具有薄玻璃涂层的第一塑料透镜元件和胶合到第一塑料元件的玻璃涂覆表面的第二透镜元件。

7. 发明授权

US5805348A Lens system with reduced sensitivities and a method of manufacturing 失效
标题翻译：具有降低的灵敏度的透镜系统和制造方法
公开(公告)号：US5805348A
公开(公告)日：1998-09-08
申请号：US695461
申请日：1996-08-12
申请人： Lee R. Estelle , Barbara J. Kouthoofd
发明人： Lee R. Estelle , Barbara J. Kouthoofd
IPC分类号： G02B15/14 , G02B27/00 , G02B15/15
CPC分类号： G02B15/14 , G02B27/0025
摘要： A lens system has nominal focal length and aberrations and includes a plurality of lens components defined by design parameter values and a special airspace distance. The lens system is characterized in design such that manufacturing deviations from the design parameter values cause a variation from the nominal focal length and a variation in at least one of the aberrations. Both of these deviations can be offset simultaneously by a single change in the special airspace distance.
摘要翻译：透镜系统具有标称焦距和像差，并且包括由设计参数值和特殊空域距离限定的多个透镜部件。透镜系统的特征在于使得与设计参数值的制造偏差导致与标称焦距的变化和至少一个像差的变化。这两个偏差都可以通过特殊空域距离的单一变化同时抵消。

8. 发明授权

US5602676A Compact zoom lens with reduced aspheric decenter sensitivity 失效
标题翻译：紧凑型变焦镜头具有降低的非球面偏心灵敏度
公开(公告)号：US5602676A
公开(公告)日：1997-02-11
申请号：US347612
申请日：1994-11-30
申请人： Lee R. Estelle
发明人： Lee R. Estelle
IPC分类号： G02B13/18 , G02B15/16 , G02B27/64
CPC分类号： G02B13/18 , G02B15/161
摘要： A zoom lens having two units of lens components including from the object side a positive optical unit and a negative optical unit. The positive optical unit includes two lens components, a weak power lens component, and a second positive power lens component, while the negative optical unit provides most of the magnification change during zooming. The zoom lens has reduced aspheric decenter sensitivity.
摘要翻译：具有两个透镜部件单元的变焦透镜包括从物体侧的正光学单元和负光学单元。正光学单元包括两个透镜组件，弱功率透镜组件和第二正功率透镜组件，而负光学单元在变焦期间提供大部分放大率变化。变焦镜头具有降低的非球面偏心灵敏度。

9. 发明授权

US5270861A Zoom lens system for use in a compact camera 失效
标题翻译：变焦镜头系统用于紧凑型相机
公开(公告)号：US5270861A
公开(公告)日：1993-12-14
申请号：US807521
申请日：1991-12-13
申请人： Lee R. Estelle
发明人： Lee R. Estelle
IPC分类号： G02B15/16 , G02B15/14
CPC分类号： G02B15/161
摘要： A zoom lens system including a first lens unit of positive power and a second lens unit of negative power with the axial separation therebetween varies to bring about zooming. The first lens unit includes at least one positive lens element and at least one negative lens element and the second lens unit consists of a biconcave negative lens element having a strong curvature towards the front.
摘要翻译：包括正功率的第一透镜单元和具有轴向间隔的负功率的第二透镜单元的变焦透镜系统之间变化，以实现变焦。第一透镜单元包括至少一个正透镜元件和至少一个负透镜元件，并且第二透镜单元由朝向前方具有强曲率的双凹面负透镜元件组成。

10. 发明授权

US4743103A Lenses for photographic printers 失效
标题翻译：照相打印机镜头
公开(公告)号：US4743103A
公开(公告)日：1988-05-10
申请号：US868981
申请日：1986-05-29
申请人： Lee R. Estelle
发明人： Lee R. Estelle
IPC分类号： G02B13/24 , G02B13/00 , G02B17/02 , G02B27/00 , G03B27/46
CPC分类号： G02B13/00 , G02B17/02
摘要： A lens device for a photographic printer to enable it to print same size prints from full-frame and half-frame images intermixed in an elongate strip of spliced film strips. The lens device rotates the image through 90.degree. without affecting the inversion needed in a printer lens. The device includes a pechan prism in each of the air spaces between the lens elements and the object and image planes, respectively. There is a relative angular displacement of 45.degree. between the prisms.
摘要翻译：一种用于照相打印机的透镜装置，用于使其能够将拼接在细长条带上的全帧和半幅图像打印相同尺寸的印刷品。透镜设备使图像旋转90度，而不影响打印机镜头中所需的反转。该装置在透镜元件与物体和图像平面之间的每个空气间隔中分别包括一个棱镜。棱镜之间的相对角位移为45°。

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