enVista® Aspire™ Toric
enVista® Aspire™ Toric (Model ETA, ETPA, ETC20A, ETC24A) 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 +34.00 D. It has an optical A-constant of 119.1.
Model numbers: ETA, ETPA, ETC20A, ETC24A
Specifications
| Manufacturer | B+L |
|---|---|
| Model number(s) | ETA, ETPA (preloaded), ETC20A, ETC24A |
| 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 | 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 16.00 16.50 17.00 17.50 18.00 18.50 19.00 19.50 20.00 20.50 21.00 21.50 22.00 22.50 23.00 23.50 24.00 24.50 25.00 25.50 26.00 26.50 27.00 27.50 28.00 28.50 29.00 29.50 30.00 30.50 31.00 31.50 32.00 32.50 33.00 33.50 34.00 |
| A-Constant (Optical) | 119.1 |
| A-Constant (US) | 118.7 |
| Refractive index | 1.53 |
| 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 +34.00 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 +34.00 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, ETPA, ETC20A, ETC24A.
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.