Toric IOL
Smart Toric Lens Axis Marking
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Mark the axis without marking the eye. Use your iPhone camera and a digital protractor for precise toric IOL alignment — no ink needed.
Toric IOL lets you align toric intraocular lenses without pre-op ink marking. Photograph the eye, identify natural conjunctival or limbal landmarks on a digital protractor overlay, and use them as precise references for your Mendez gauge in theatre.
The app guides you to capture a high-quality, enhanced close-up — not just a normal phone photo. The result is a sharp, contrast-boosted image where vessels and landmarks are easy to identify.
GUIDED CAPTURE
• Macro camera with telephoto lens — automatically selects the sharpest lens for close-up eye photography
• Limbus guide overlay — aligns the eye within a limbus ring and palpebral fissure outline before you shoot
• Gyroscope level indicator — only allows capture when the phone is held perfectly horizontal
• Flash on by default — illuminates conjunctival and limbal vessels for clearer landmark identification
ENHANCED IMAGE
Once captured, the image is automatically enhanced to make landmarks easier to identify.
TWO WAYS TO USE IT
A) Landmark-Based (No Ink)
Skip the uncomfortable pre-op ink marking. Mark natural conjunctival or limbal landmarks on the protractor overlay to record their axis. In theatre, align your Mendez gauge to those same landmarks.
B) Ink Mark Identification
Place an ink mark anywhere on the limbus, then photograph the eye. The app tells you exactly what axis the mark sits on — a precise reference for your Mendez gauge.
OR REFERENCE VIEW
Open the saved case in theatre. The display is in microscope orientation so it matches what you see through the oculars. The screen stays awake automatically.
• Two independent axis markers (drag to position)
• IOL target axis with alignment marks on the protractor ring
• Pinch to zoom, drag to reposition
PRIVACY
All data stays on your device. No accounts, no cloud, no tracking.
Developed by an ophthalmologist.
Ratings & Reviews
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The developer, Optilima LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Optilima LTD
- Size
- 21.5 MB
- Category
- Medical
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Optilima
