Multifocal (Add) Types

This is where the external lab codes for spectacle lens multifocal types are entered. Any spectacle lens multifocal types with an external lab code entered here will be sent to the design/add type area (field number 68 for a right lens or 87 for a left lens) on the DVI lab order entry screen. Codes sent from here will replace any codes sent from the spectacle lens design area. Certain material and design combinations can also send a value to the design field, overriding any value sent from these screens. This will be discussed further in section two under Specific Lens Setup. See section two for further information on specific lens multifocal(add) type setup.

The following is a list of some of the basic external lab codes currently supported by the DVI lab order entry computer (There may be more codes available). You should discuss the various options available with your own DVI laboratory.

(Note: The SAPIENT description can be anything, but the DVI code must match)

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