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Hoya

Designs (LNAM codes)

NameLNAMPucksComments
iD-Lifestyle457uses IDPK pucksnot available in 170, 174 - two different lens style codes for different "degression" selection
iD-Lifestyle CD458uses IDCDPK pucksnot available in 170, 174 - two different lens style codes for different "degression" selection
iD-Lifestyle-Harmony962uses IDPK pucksnot available in 170, 174 - two different lens style codes for different "degression" selection
iD-Lifestyle-Clarity963uses IDPK pucksnot available in 170, 174 - two different lens style codes for different "degression" selection
iD-Lifestyle-CD-Harmony964uses IDCDPK pucksnot available in 170, 174 - two different lens style codes for different "degression" selection
iD-Lifestyle-CD-Clarity965uses IDCDPK pucksnot available in 170, 174 - two different lens style codes for different "degression" selection
Summit ECP IQ581uses SUMMIT pucks 
Summit CD IQ582uses SUMMCD pucks 
Amplitude IQ583uses Amplitude pucks 
Amplitude Mini IQ584uses Amplitude mini pucks 
SV BF IQ   
Array 11mm832uses SV pucks 
Array 13mm833uses SV pucks 
Array 15mm834uses SV pucks 
Array 17mm835uses SV pucks 
Array Amplitude836uses SV pucks 
Array Amplitude Mini837uses SV pucks 
Array Sync5838uses SV pucks 
Array Sync8839uses SV pucks 
Array Tact840uses SV pucks 

 

LMATID Codes

(These codes are set up in table HOYA, you can download this table by importing in the VCA label tables).

MaterialIndexLMATID
CR391.4982
CR39 Polarized1.49810
Transitions1.50120
Poly1.5864
Poly Polarized1.58630
Poly Transitions1.58636
Trivex1.53053
Trivex Transitions1.53054
Trivex Polarized1.530169
1601.59519
1671.6641
167 Transitions1.6649
1701.7042
1741.7451

 

Setting up Hoya designs

LifeStyle

The Hoya LifeStyle designs use a dual-add puck (a blank with adds along the two meridians).  The designs must be set up to indicate that dual-add pucks are needed for this design:

There are two different codes needed for each Lifestyle digital design, because some materials use different rules for the selection of vertical add.  We use the "Near vision" degression chart for selection of vertical add.

For Polycarbonate and 167, blanks comes only in 3.00 vertical add, so degression rules are used to always select degression 3.00:

For CR39 and Trivex, the pucks come in degressions of 2.00 and 3.00, so the degression rules are set up differently:

The pucks themselves (called IDPK and IDCDPK) are set up as lens styles which have multi-adds; the vertical add (VADD in Hoya parlance) is stored in the "Add" field, and the horizontal add (HADD) is stored in the upper add field on the inventory records.

The lens style is set up as follows:

The inventory catalogue entries for these blanks look as follows:

When selecting blanks for multi-add designs, the vertical add is determined based on the Rx add power, similar to how a near-vision lens is set up.  The horizontal add is determined from a formula provided by Hoya.

To select the pucks needed for the Lifestyle designs, an alias record from the design to the puck must be set up.  In this example, designs ID and IDCR are set up to select IDPK:

 

Array Designs

The Hoya Array designs are backside progressives, that use any SV puck.  While care must be taken to ensure the pucks chosen match the index of refraction supported by Hoya, there are no other specific requirements for the blanks.

Array designs must be set up to use a base curve chart (chart AY is pre-created for convenience).  Designs have limited decentration, so should be set up similar to the following:

Amplitude and Summit designs

The Amplitude iQ and Summit designs used Amplitude and Summit semi-finished blanks as pucks, and have an optimized back surface design.  The same base curve charts that are used for the semi-finished blanks can be used for these optimized designs.

The alias should be set up to point to the semi-finished blanks:

 

 

 

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