How to Use
- Calculate or Enter MBS: Use the form to calculate the Minimum Blank Size (MBS) or manually enter a value in the 'Calculated MBS' field using the formula MBS = (Eyesize + Bridge) - PD + ED.
- Enter Prescription: Select the Sphere (SPH) and Cylinder (CYL) values from the dropdowns.
- Select Lens Options: Choose the desired Lens Material and Lens Type.
- Check Stock: Press the 'Check Availability' button to see if a suitable lens is in stock.
Disclaimer:
Please be aware that this tool uses preset variables. Stock availability at the Whitesburg In-Office Finishing Lab or the Stock House is not guaranteed.
Stock Locations:
- Lens Types marked with "Available at Whitesburg" are typically stocked at the Whitesburg In-Office Finishing Lab.
- All other Lens Types are ordered from the Stock House.