Non-mydriatic hyperspectral ocular substrate camera

Described herein is an ocular substrate imaging device (11) comprising an illumination module (140) and an imaging module (141). The lighting module (140) includes a light source (103, 104) configured to generate light at a wavelength within a desired spectral range. A first optical assembly is provided to shape and direct light onto an eye (102) of a subject. A tunable bandpass filter (109) selects wavelength sub-intervals within a desired spectral range. The imaging module (141) comprises a second optical assembly for collecting light returning from the eye (102) of the subject and projecting the light returning from the eye (102) onto the image sensor (113). The second optical assembly includes one or more optical elements capable of compensating for eye variations. An image sensor (113) is configured to image the returned light, generating an image of the ocular substrate at the wavelength sub-interval. 本文描述了一种眼部基底成像设备(11)，其包括照明模块(140)和成像模块(141)。照明模块(140)包括光源(103、104)，所述光源被配置为以期望光谱范围内的波长产生光。提供第一光学组件以将光成形并