Optical Trial Lens Frame for Eye Exam with Adjustable PD, Bridge, Temples, 4 Lens Holders

Descrição de Optical Trial Lens Frame for Eye Exam with Adjustable PD, Bridge, Temples, 4 Lens Holders

Product Details 1. Accommodates up to four pairs of lenses, suitable for various prescription needs 2. Easy to use and wear, providing a comfortable experience for patients 3. Easily changeable cylinder, convenient for quick adjustments 4. Fully adjustable temple length and nose rest, ensuring proper fit for different face shapes 5. Horizontal and vertical bridge adjustment, allowing precise positioning 6. Separate PD adjustment for each eye, meeting individual vision requirements 7. Scales with large numerals, easy to read during refraction procedures Specifications 1. Material: metal or plastic 2. Lens holder diameter: 38mm (1.5 inches) 3. PD adjustment range: 48 - 80mm (1.89 - 3.15 inches) 4. Features individual temple length adjustments 5. Allows adjustment for rotating cylinders Package Content 1. 1 x trial frame Note 1. Light and different displays may cause the color of the item in the picture to differ slightly from the real thing 2. The measurement allowed error is +/- 1-3cm (0.39 - 1.18 inches)