enVista® Aspire™ Toric
enVista® Aspire™ Toric (Model ETA) by B+L. A premium Monofocal Plus IOL featuring Hydrophobic Acrylic material for Capsular Bag. View A-constants, power ranges, and clinical specifications for this B+L lens.
The enVista® Aspire™ Toric is a Monofocal Plus intraocular lens (IOL) made by Bausch + Lomb, constructed from Hydrophobic Acrylic with a 1-Piece design. It is available in spherical powers ranging from +6.00 D to +30.00 D. It has an optical A-constant of 119.1.
Model numbers: ETA, non-preloaded
Specifications
| Manufacturer | B+L |
|---|---|
| Model number(s) | ETA (non-preloaded) |
| Toricity | Yes |
| Specialty | Monofocal Plus |
| Material | Hydrophobic Acrylic |
| Design | 1-Piece |
| Optic / shape | Aspheric, biconvex; Posterior high-order aspheric surface |
| Location | Capsular Bag |
| Dimensions | 6 mm optic, 12.5 mm length |
| Power range | 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0 18.5 19.0 19.5 20.0 20.5 21.0 21.5 22.0 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 |
| A-Constant (Optical) | 119.1 |
| A-Constant (US) | 118.7 |
| Refractive index | 1.53 (ABBE 42) |
| Asphericity | Neutral; Intermediate Optimized 1.5mm high-order aspheric central zone |
| Preloaded | Yes |
Frequently asked questions
Who makes the enVista® Aspire™ Toric?
The enVista® Aspire™ Toric is manufactured by Bausch + Lomb.
What powers does the enVista® Aspire™ Toric come in?
The enVista® Aspire™ Toric is available in spherical powers ranging from +6.00 D to +30.00 D. It is also available in toric powers to correct corneal astigmatism.
What is the power range of the enVista® Aspire™ Toric?
The enVista® Aspire™ Toric offers spherical powers ranging from +6.00 D to +30.00 D.
What is the A-constant of the enVista® Aspire™ Toric?
The enVista® Aspire™ Toric has an optical A-constant of 119.1 (US/SRK A-constant: 118.7).
Is the enVista® Aspire™ Toric a toric IOL?
Yes. The enVista® Aspire™ Toric is a toric intraocular lens, available in cylinder powers for correcting corneal astigmatism.
What are the model numbers for the enVista® Aspire™ Toric?
The enVista® Aspire™ Toric is available under the following model numbers: ETA, non-preloaded.
What material is the enVista® Aspire™ Toric made of?
The enVista® Aspire™ Toric is made of Hydrophobic Acrylic.
Notes
Has a 1.5mm central zone on the posterior surface designed to create a broader depth of focus.