Toric Calculator

Calculate the individual toric value of the intraocular lens.

Scientifically proven!

Enter your IOL Master values in the fields provided.
Please note the delivery range of the various lenses.

Lenses from 5.0 to 9.5 dpt available
Delivery time is at least 45 days

Lenses from 5.0 to 9.5 dpt available
Delivery time is at least 45 days

Surgeon Name		Patient Name
Case Number		Sex	Male Female
Age		Eye	OD OS
Exam date
Keratometer Notation	mm dpt	Keratometer index	1.332 1.3375
Flat meridian (K1)		Flat axis in °
Steep meridian (K2)		Steep axis in °
SE IOL power in dpt
Surgically Induced Astigmatism (SIA) in dpt		Incision Location in °
Corneal Data	Keratometry Keratometry Corrected Front/Back-Surface
Back surface flat K		Back surface flat axis in °
Back surface steep K		Back surface steep Axis in °
Lens Model	Primus-HD® Toric Yellow Primus-HD® Toric Clear ZOE Toric Clear Max Vision Toric