Model: TLS-22
It is used in optical shops for progressive lens testing, in eye clinics for refraction training, and in hospitals or schools for teaching practice.
The TLS-22 includes 22 metal-rim lenses packed in a durable aluminum case. Designed for progressive lens testing and optical training, it offers a compact and reliable solution for accurate refraction practice and demonstration.

The built-in progressive lenses provide a ready-to-use kit for testing, teaching, and refraction practice. With 22 lenses organized in a compact layout, it allows fast switching and efficient demonstration for optical shops, clinics, and training environments.

TLS-22 uses high-quality, metal-rim lenses housed in a durable aluminum case. The solid construction ensures optical stability, long service life, and reliable performance during repeated training and clinical testing.
| Model | TLS-22 |
| Unit G.W. | 0.9kg |
| Size | 22x18x9cm |
Trusted Services:
1. Video chat to check TLS-22 Trial Lens Set.
2. Free online technical support and training.
3. Free online installation support.
4. 1-3 Years quality warranty.
5. Lifetime after sales support.
6. Most products are CE and ISO 13485 certificated.
7. Free input voltage and plug customization for electrical machines.
8. Fast worldwide shipping, 5-10 working days delivery for most countries.
9. Partial prepayment is acceptable before shipping.
10. Discount price, non-branded or customized products can be offered for distributors.
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