Hello, I am in a fog right now...I’m taking a practice test for my license and it’s asking for the intermediate pd measurement....I know the reading...
I am inquiring about this particular model of OCT. When I switch from OD to OS, the automatic chin rest sensor will not detect the patient. It mostly...
I have a -8.00 power and it looks like KBco only has 4,6, & 8 base in the 8X35 1.67 isn't that strange that they wouldn't offer a 2 base (especially...
At the risk of Quill's wrath, and whoever wants to take credit for them - that looks like a mightily complicated solution. If it so pleases the Board...