JL-232 Trial lens set | 38mm lens metal ring, 232pcs, aluminum case
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| Quantity of Lenses | 20 pcs |
| Power Range | −4.25 D – −9.75 D |
| Lens Meterial | Glass |
| Rim Material | Plastic /Metal (optional) |
| Case Material | PLA |
Elevate your optometry practice with this comprehensive 20-piece supplementary lens set, engineered for precise refraction and diagnostic accuracy. Whether you're conducting routine eye exams, fine-tuning prescriptions, or training new optometrists, this set delivers reliable performance across a wide range of negative powers.
Upgrade your optometry toolkit with the AD-20 Supplementary Lens Set—where precision meets practicality. Order yours today and experience the difference in your daily practice.

