Why choose an ECO Line trial lens case?
Because the ECO Line allows you to get started now on your own terms.
In line with the motto ‘Buy only what you actually need’, this concept can boost cost-effectiveness in routine refraction.
Flexibility for professional refraction anywhere
The high-quality plastic case reliably protects your tle trial lenses and underlines ECO Line quality. The removable lens tray can also be placed in the drawer of your workstation.
ECO Line Trial Lens Sets
TL ECO Case Basic – cyl
The smallest with 119 tle trial lenses included
Dimensions (W x D x H): 391 x 304 x 105 mm (15.4 x 12 x 4.1 in)

The following tle trial lenses are already included in the TL ECO Case Basic – cyl:
| Description | Quantity | |
|---|---|---|
| tle trial lenses +/- sph | 84 | |
| tle trial lenses – cyl axis position 45°/135° |
24 | |
| tle trial lenses prism. base position 135° |
7 | |
| tle trial lenses special lenses | 4 | |
| TL ECO Case Basic – cyl | 119 |
We recommend the following optional module for expansion:
| Description | Quantity | |
|---|---|---|
| tle trial lenses + cyl (basic) axis position 45°/135° |
24 |

TL ECO Case Basic + cyl
The smallest with 119 tle trial lenses included
Dimensions (W x D x H): 391 x 304 x 105 mm (15.4 x 12 x 4.1 in)

The following tle trial lenses are already included in the TL ECO Case Basic + cyl:
| Description | Quantity | |
|---|---|---|
| tle trial lenses +/- sph | 84 | |
| tle trial lenses + cyl axis position 45°/135° |
24 | |
| tle trial lenses prism. base position 135° |
7 | |
| tle trial lenses special lenses | 4 | |
| TL ECO Case Basic + cyl | 119 |
We recommend the following optional module for expansion:
| Description | Quantity | |
|---|---|---|
| tle trial lenses – cyl (basic) axis position 45°/135° |
24 |

TL ECO Case Comfort – cyl
The comfortable one with 214 tle trial lenses included
Dimensions (W x D x H): 494 x 402 x 66 mm (19.4 x 15.8 x 2.6 in)

The following tle trial lenses are already included in the TL ECO Case Comfort – cyl:
| Description | Quantity | |
|---|---|---|
| tle trial lenses +/- sph | 152 | |
| tle trial lenses – cyl axis position 45°/135° |
40 | |
| tle trial lenses prism. base position 135° |
12 | |
| tle trial lenses special lenses | 10 | |
| TL ECO Case Comfort – cyl | 214 |
We recommend the following optional module for expansion:
| Description | Quantity | |
|---|---|---|
| tle trial lenses + cyl (basic) axis position 45°/135° |
24 | |
| tle trial lenses + cyl (extension) axis position 45°/135° |
16 | |
| tle trial lenses +/- sph each 2 x 16/18/20 D |
12 |

TL ECO Case Comfort + cyl
The comfortable one with 214 tle trial lenses included
Dimensions (W x D x H): 494 x 402 x 66 mm (19.4 x 15.8 x 2.6 in)

The following tle trial lenses are already included in the TL ECO Case Comfort + cyl:
| Description | Quantity | |
|---|---|---|
| tle trial lenses +/- sph | 152 | |
| tle trial lenses + cyl axis position 45°/135° |
40 | |
| tle trial lenses prism. base position 135° |
12 | |
| tle trial lenses special lenses | 10 | |
| TL ECO Case Comfort + cyl | 214 |
We recommend the following optional module for expansion:
| Description | Quantity | |
|---|---|---|
| tle trial lenses – cyl (basic) axis position 45°/135° |
24 | |
| tle trial lenses – cyl (extension) axis position 45°/135° |
16 | |
| tle trial lenses +/- sph each 2 x 16/18/20 D |
12 |

TL ECO Case 266
The full Version with 266 tle trial lenses included
Dimensions (W x D x H): 494 x 402 x 66 mm (19.4 x 15.8 x 2.6 in)

The following tle trial lenses are already included in the TL ECO Case 266:
| Description | Quantity | |
|---|---|---|
| tle trial lenses +/- sph | 165 | |
| tle trial lenses +/- cyl axis position 45°/135° |
80 | |
| tle trial lenses prism. base position 135° |
12 | |
| tle trial lenses special lenses | 10 | |
| TL ECO Case 266 | 266 |

OCULUS tle Trial Lenses
Clever detail solutions that impress

Important information – According to DIN
The tle trial lenses* do have a rim diameter
of 38 mm (lens diameter 21 mm).
* * They are suitable for the OCULUS Universal Trial Frames UB 3+, UB 4, UB 6 and the Half-eye Trial Frames.

No annoying “snagging“
All OCULUS tls trial lenses are plano-convex or planoconcave grounded, enabling the trial lenses to be switched out effortlessly.
Storage
Carrying Case with Integrated Lens Tray
Safe and handy storage for mobile and flexible use

Plastic Case Small (empty)
with lens tray for 143 tl trial lenses
Dimensions (W x D x H):
391 x 304 x 105 mm (15.4 x 12 x 4.1 in)

Plastic Case (empty)
with lens tray for 268 tl trial lenses
Dimensions (W x D x H):
494 x 402 x 66 mm (19.4 x 15.8 x 2.6 in)
You might also be interested in
Universal Trial Frame UB 3+
The classic in a new design
Subjective refraction is even simpler and more comfortable with the OCULUS Universal Trial Frame UB 3+ – a real step forward for refractionists and clients alike.
Universal Trial Frame UB 4
Comfort and proven durability
The reliable universal trial frame.
Universal Trial Frame UB 6
Perfect Refraction
The trial frame is one of the tools of the trade for every refraction professional.
Contact us!
Request a quote or contact us if you need further information.
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Questions?
Get in touch with us.
Tel. +49 641 2005-800






