Rayner’s Raytrace system offers surgeons an online IOL power calculator which is quick and easy to use, providing clear and accurate power recommendations for Rayner’s complete range of premium lenses.
Use it for simple calculations and IOL power recommendations, or go one step further and confirm selections via email directly with Rayner or your local distributor to initiate an order.
If you would like to register to use the Raytrace calculator, please click here
Raytrace version 3.5 User Guide
Please find below an overview of the Raytrace 3.5 improvements and updates, select the boxes below to find out more. If you have any questions on the updates, please contact eyescience@rayner.com
Update 1. All biometric and IOL options now viewable on a single webpage for greater convenience
Update 2. Inclusion of Posterior Corneal Astigmatism (PCA) option for more accurate toric IOL calculations
Update 3. New ‘recalculation’ option for greater flexibility
Update 4. Addition of ‘nominal values’ to compare with Raytrace results for verification
On the new, single page view, ‘nominal values’ are located here:
Update 5. Improved quality of printing
Improved resolution when printing as a PDF.
Update 6. Patient ID warning message reworded and displayed automatically
Update 7. Keratometry index now also available in theatre view for greater convenience
Update 8. Legal Terms now displayed in new format
Rayner is a British medical device manufacturer.
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