Setup, Compatibility & Care
Proper care for your Tetra 3627 sunglasses will maintain their finish and optical clarity.
Care Instructions:
- Always store the glasses in the provided semi-hard case when not in use to prevent scratching.
- Clean lenses regularly using only the provided microfiber cloth or a dedicated lens cleaning solution.
- Avoid leaving the sunglasses on the dashboard of a car, as extreme heat can warp the acetate frames or damage lens coatings.
- If the frames feel loose over time, take them to a professional optician to adjust the temple tension, as attempting to bend the frames yourself may cause breakage.