Dr. Dvorine’s Criticism of the HRR: A Letter to the Inter-Society Subcommittee on Color Blindness
Around 1955, Dr. Israel Dvorine wrote a letter to the Inter-Society Subcommittee on Color Blindness in regards to accepting the American Optical Hardy, Rand, Rittler color vision test, also known as the AOHRR. The AOHRR was no longer printed starting in 1957, in 1991 Richmond Products printed and copyrighted a replicated version of the AOHRR […]
Waggoner’s Exhibiting at CEwire2020!
Waggoner is exhibiting at CEwire2020 this year and we’re absolutely thrilled to be a part of it! We will have several representatives available during the live hours on February 8th and 9th to take your questions. Headquartered in Rogers, AR, Waggoner Diagnostics develops, manufactures, and distributes innovative ophthalmic medical devices. Waggoner Diagnostics’ suite of color […]
How Eye Exams for Seniors Can Preserve Your Health and Safety
Author: Andrea Needham, www.EldersDay.org You can’t avoid all vision changes, but it is important for seniors to be aware of risk factors, warning signs, and how they can care for their eyes. Getting regular vision checks is the best way to stay on top of these concerns and address how vision impacts your safety and […]