Mar 12, 2015 #1 Tone90 Newly Enlightened Joined Apr 21, 2012 Messages 100 Hi, has anyone seen one of these flashlights before? I believe it is for an eye test called the Worth 4 dot test!
Hi, has anyone seen one of these flashlights before? I believe it is for an eye test called the Worth 4 dot test!
Mar 12, 2015 #2 Norm Retired Administrator Joined Jun 13, 2006 Messages 9,512 Location Australia I'd say your 100% correct looking at this image search. Norm