Custom-built ophthalmoscope imaged retinas of bold jumping spiders

Researchers used this custom-built ophthalmoscope to image the retinas of bold jumping spiders. Their research shows that underfed jumping spiders lose light-sensitive cells critical to their vision. [Research supported by U.S. National Science Foundation grants IOS 1734291, IOS 1831767, IOS ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video