Optogal Full Member 15+ Year Member Joined Jan 23, 2010 Messages 470 Reaction score 83 Points 4,786 Optometrist Apr 16, 2010 #1 Advertisement - Members don't see this ad Perkins vs Kowa right? What about the other devices? (Tono-pen etc.) Pros and cons? I'm thinking of getting one.
Advertisement - Members don't see this ad Perkins vs Kowa right? What about the other devices? (Tono-pen etc.) Pros and cons? I'm thinking of getting one.
3 362.04 SDN Mentor 15+ Year Member Joined Jun 12, 2007 Messages 187 Reaction score 0 Points 0 Optometrist Apr 17, 2010 #2 Tonopen is probably not as consisttent as a handheld applanation tonometer.
