Originally posted by Bassat Thank you for the reminder. Age and macular degeneration preclude me from making much use of that data, without a magnifying glass anyway. I suppose I could recruit my eagle-eyed wife for some help.
I use a device I obtained from then named Edmund Scientific, now relabeled Edmund Optics, that was nominally intended for contact print viewing, inter alia. Mine has no part number, but I believe it is the device named
Edmund Deluxe 6X Wide Field Magnifier on their web site. Edmund Optics has other powers and sizes, as well as fold out pocket magnifiers. Their web site is problematic at the moment, but here is an image.