Lens Shape Measurement

Our fast and easy-to-use virtual tracer generates an OMA file from only 1 photo, enabling you to order lenses from your lens supplier with precision and speed.
Upload the OMA file into the lens ordering software or send it digitally to your supplier.
BENEFITS
* Increase turn-around speed by min. 1-2 days when sending a frame to a lab for glazing,
* Avoid costly errors related to manual boxing measurement,
* Fully benefit from modern ordering systems, including thickness optimization and choosing the latest lens designs requiring OMA data.

Measurement of boxing parameters FREE of charge.

Free trial of OMA file sharing for app testing purposes. Subsequently to be purchased in-app.

Required accessories:
- image background printed in 1:1 scale by professional printer or laser color printer (PDF available in-app),
- LED ring light 26 cm (10 inch) in diameter.

Please view the user instruction video in-app.
In case of difficulties please read carefully the error or warning message and refer to the Troubleshooting section of the Help page.

Note:
LSM algorithm is suitable for measurement of clear demo or corrective lenses, without logo or stamp, up to base curve 6 D. It is not possible to measure tinted or wrap lenses.
Using LSM-generated OMA files for remote edging requires hand-edging adjustments during glazing. LSM shape data (OMA) generated from minus power lenses over -5 D are not suitable for remote edging.