Air optix and o2 optix inversion markings.
Air optix toric markings.
Ciba 2 numbers letters.
Ciba identifies the lens manufacturer now alcon.
Focus dailies toric inversion mark.
3 marks at 5 6 and 7 30 degrees apart markings on purevision toric for astigmatism.
Important information for air optix plus hydraglyde multifocal lotrafilcon b contact lenses.
Virtually all soft toric lenses have one or more orientation markings that are visible through a slit lamp.
Most have their markings at the 6 00 position on the.
For example a 3 00 1 25 x 180 lens features the code cibab753.
Air optix for astigmatism alcon lenses have markings in the 11 o clock to the 1 o clock area of the lens.
Learn more at myalcon today.
Markings on soflens toric for astigmatism.
Air optix for astigmatism contact lenses can provide clear vision and consistent comfort for your patients.
The b signifies the air optix for astigmatism design.
Currently three silicone hydrogel toric lenses are available purevision toric acuvue advance for astigmatism and air optix toric ciba vision with more due in the near future.
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