Compared with the traditional 130° field of view, the single photo taken by Keritong can have a field of view as high as 160°, making it easy to obtain Zone III images.

This is the first major optical technology innovation in the industry since the advent of the pediatric fundus camera.

Keritong uses a 13-megapixel highest-definition CMOS camera to present the true color of the retina, and the details of the fundus are infinitely magnified without blurring.

Fuhan Medical's KNT image transmission technology enables wireless connection between the inspection handle and the main unit, synchronously displaying lossless high-definition real-time images without delay or lag.

The non-optical fiber composite new material is used for light guiding, which has a long service life and is not easily damaged. The lighting effect is consistent and remains fresh over time, avoiding the insufficient exposure of the surrounding light field caused by the aging and breakage of optical fibers over long-term use.