RGP SPHERE / MULTIFOCAL ORDER
Yamout Optical Center – Professional ordering tool for rigid gas permeable and specialty lenses.
SINCE 1978Patient & Practitioner
Enter basic patient details and select the lens brand / design.
Vertex Distance Calculator
Converts spectacle Rx (at vertex distance) to ocular / contact-lens plane. Formula: F' = F / (1 − d·F), each principal meridian vertexed separately, rounded to 0.25 D.
| Eye | Spectacle Sphere (D) | Spectacle Cyl (DC) | Axis (°) |
|---|---|---|---|
| OD | |||
| OS |
Clinical note: vertex compensation is typically significant for powers ≥ ±4.00 D. Always verify the final order values professionally before submitting.
RX Details – Lens
Enter BC, power, cyl/axis, diameter, near add and quantity for each eye.
| Eye | BC | Power (D) | Cyl (DC) | Axis (°) | Dia (mm) | Add (if MF) | Qty | Notes |
|---|---|---|---|---|---|---|---|---|
| OD (Right) | ||||||||
| OS (Left) |
Order Ticket & Export
Fill out lens order specifications to populate summary preview...
