Quick Order Code Tonometer Bulbs L-005 American Optical NCT I and NCT II target bulb l-010 American Optical NCT II switch bulb L-015 Keeler Pulsair NCT (1st gen) L-020 Keeler Pulsair NCT (2nd gen) L-025 Perkins MKI and MKII L-030 Kowa
L-005
l-010
American Optical NCT II switch bulb
L-015
Keeler Pulsair NCT (1st gen)
Keeler Pulsair NCT (2nd gen)
Perkins MKI and MKII
Kowa