Almazroa AA, Woodward MA, Newman-Casey PA, et al. - This study was undertaken to investigate the ability to screen for glaucoma using a Food Drug Administration Class II diagnostic digital fundus photography system used for diabetic retinopathy screening (DRS). For analysis, 166 images, out of 245 fundus photos met quality specifications. By either the computer-aided automated segmentation system or by glaucoma specialists, evaluating the vertical cup-to-disc ratio on non-mydriatic and non-stereo DRS fundus photographs exhibited similar fair to the moderate agreement. For glaucoma, optic nerve assessment from these 45° non-mydriatic and non-stereo DRS images is not yet suitable for tele-glaucoma screening.