公开(公告)号：USD711305S1

公开(公告)日：2014-08-19

申请号：US29418287

申请日：2012-04-13

申请人： Christopher Pirie ,  Sebastian Petry ,  Michael Kemery ,  Aaron Hawkins ,  Erik Nilsen ,  Eddie Goh

设计人： Christopher Pirie ,  Sebastian Petry ,  Michael Kemery ,  Aaron Hawkins ,  Erik Nilsen ,  Eddie Goh

公开(公告)号：US08926094B2

公开(公告)日：2015-01-06

申请号：US13825578

申请日：2011-09-13

申请人： Christopher Pirie

发明人： Christopher Pirie

IPC分类号： A61B3/14 ,  A61B3/10 ,  A61B3/02

CPC分类号： A61B3/14 ,  A61B3/0008

摘要： An adaptor adapts an SLR camera for use as an ophthalmic viewing and imaging device. The adaptor is mounted to the camera between the camera body and the camera lens, and includes optical components arranged to direct illumination of the interior of the eye. The adaptor includes a first light source configured to provide a maximum level of illumination that is sufficient to identify structures of interest within an interior of an eye. The adaptor directs light from a second, external source to provide a level of illumination sufficient to obtain a fundus image. Optical components within the adaptor define a first optical pathway for directing light from the first light source to the lens, a second optical pathway for directing light from the second light source to the camera lens, and a third optical pathway for directing light from the camera lens through the adaptor to the camera.

摘要翻译： 适配器适配单反相机，用作眼科观看和成像设备。 适配器安装在相机本体和相机镜头之间的相机上，并且包括布置成引导眼睛内部的照明的光学部件。 适配器包括被配置为提供足以识别眼睛内部的感兴趣的结构的最大程度的照明的第一光源。 适配器引导来自第二外部源的光以提供足以获得眼底图像的足够的照明水平。 适配器内的光学部件限定用于将来自第一光源的光引导到透镜的第一光学路径，用于将来自第二光源的光引导到相机透镜的第二光学路径，以及用于引导来自相机的光的第三光学路径 镜头通过适配器到相机。

公开(公告)号：US20130258281A1

公开(公告)日：2013-10-03

申请号：US13825578

申请日：2011-09-13

申请人： Christopher Pirie

发明人： Christopher Pirie

IPC分类号： A61B3/14 ,  A61B3/00

CPC分类号： A61B3/14 ,  A61B3/0008

摘要： An adaptor adapts an SLR camera for use as an ophthalmic viewing and imaging device. The adaptor is mounted to the camera between the camera body and the camera lens, and includes optical components arranged to direct illumination of the interior of the eye. The adaptor includes a first light source configured to provide a maximum level of illumination that is sufficient to identify structures of interest within an interior of an eye. The adaptor directs light from a second, external source to provide a level of illumination sufficient to obtain a fundus image. Optical components within the adaptor define a first optical pathway for directing light from the first light source to the lens, a second optical pathway for directing light from the second light source to the camera lens, and a third optical pathway for directing light from the camera lens through the adaptor to the camera.

摘要翻译： 适配器适配单反相机，用作眼科观看和成像设备。 适配器安装在相机本体和照相机镜头之间的相机上，并且包括布置成引导眼睛内部的照明的光学部件。 适配器包括被配置为提供足以识别眼睛内部的感兴趣的结构的最大程度的照明的第一光源。 适配器引导来自第二外部源的光以提供足以获得眼底图像的足够的照明水平。 适配器内的光学部件限定用于将来自第一光源的光引导到透镜的第一光学路径，用于将来自第二光源的光引导到相机透镜的第二光学路径，以及用于引导来自相机的光的第三光学路径 镜头通过适配器到相机。