| Trade Name | Design Type |
Available Materials | Distance & Add Powers | Diameter |
|---|---|---|---|---|
| VisionAll Multi™ |  Modified
Progressive Concentric (Simultaneous) |
Boston ES HDS DuraSil DuraPerm | -20.0 to
+12.0 +0.75 to +4.50 |
No less than 9.0 mm |
| DankerSite™ |  Multi Aspheric
Progressive Add (Simultaneous) |
Boston ES HDS DuraSil DuraPerm | -20.0 to
-2.0 +0.50 to +3.50 |
made to order |
| StraighTop™ |  Horizontal
Segment (Translating) |
Boston ES HDS DuraSil DuraPerm | -20.0 to
+6.0 +0.50 to +3.00 |
made to order |
| DCL Translating™ |  Off Centered
Distance Segment (Translating) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.75 to +2.50 |
made to order |
| Crescent 1 Piece™ |  Crescent
(Translating) |
Boston ES HDS DuraSil DuraPerm | -20 to
+12.0 +0.50 to +3.00 |
made to order |
| Inverted Crescent™ |  Inverted
Crescent (Translating) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.50 to +3.00 |
made to order |
| Front Surface™ |  Front
Concentric (Translating) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.50 to +3.00 |
made to order |
| CentraVue™ |  Back Aspheric
Central Add (Simultaneous) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.50 to +1.25 |
No less than 9.6 mm |
| Asphero-F™ |  Front Aspheric
Progressive Add (Simultaneous) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.75 to +3.00 |
made to order |
| Asphero-B™ |  Back Aspheric
Progressive Add (Simultaneous) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.75 to +3.00 |
made to order |
| Asphero-FB™ |  Front & Back
Aspheric Progressive Add (Simultaneous) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.750 to +3.00 |
made to order |
| Austil-Focal™ |  Lathe Cut Front
Segment (Translating) |
Boston ES HDS DuraSil DuraPerm | -20 to +6.0 +0.75 to +3.00 |
made to order |
| ST-Bifocal |  Fused RGP Segment
(Translating) |
Fluroroperm 60 | -20 to +20 +0.50 to +3.50 |
made to order |
| Pano-Site™ |  Pupil Opening
Fused PMMA Segment (Translating) |
PMMA | -20 to +6.0 +0.75 to +3.00 |
made to order |
| Crescent Fused™ |  Fused PMMA
Segment (Translating) |
PMMA | -20 to +12.0 +0.75 to +3.00 |
made to order |