Professional education
Clinical Tools
Calculators, tests and concise references for ophthalmology professionals.
RST Calculator
Estimate residual stromal thickness for LASIK and SMILE.
Open tool →SIA Calculator
Analyse surgically induced corneal astigmatism and double-angle plots.
Open tool →SMILE Special Settings
A practical reference for special SMILE treatment settings.
Open tool →Spectacle to Contact Lenses
Convert spectacle refraction to the contact-lens plane.
Open tool →Steps for Pinhole Pupilloplasty
Review the principal surgical steps and indications.
Open tool →IOL Position Calculation
Bag, sulcus, optic capture and reverse optic capture calculations.
Open tool →Cataract Surgery Miscellaneous
Concise practical references for cataract surgery.
Open tool →Conversion of Visual Acuity
Convert between common visual-acuity notation systems.
Open tool →Color Vision Test
A screening tool with a result-based color-deficiency indication.
Open tool →Antithrombotic Medication for Cataract Surgery
A structured reference for perioperative antithrombotic management.
Open tool →These tools support professional education and do not replace clinical judgement, examination findings, device instructions or local guidance.