Trial Lens Set metal single power

70 x Sphere Lens(-)
70 x Sphere Lens(+)
34 x Cylinders Lens(-)
34 x Cylinders Lens(+)
12 x Prismatic Lens
12 x Assistant Lens
1 x 0.25D Intersectional Lens
1 x Trial Frame
1 x Cloth
1 x Case

Description:
For the ophthalmic optometry examination of the refractive state of glasses, such as myopia, hyperopia, strabismus, color blindness, etc.;
Insert a suitable illuminance lens into the optometry frame until the subject's vision is restored.

Features:
1. Complete 232pcs lens and accessory for convenient use.
2. Using high-quality optical glass for precise lens degree.
3. Wide slot for easy take and put back the lens while using.
4. Science and technology care for your eye health.
5. Storage neatly, more convenient to use.
6. Packed in a leather case with portable handle for easy carrying.

Specification
1. Name: Optometry Trial Lens Set
2. Model: D48562
3. Material: Glass + Metal + Plastic
4. Color: Black+Red
5. Application: Eye examination
6. External lens diameter: 38mm
7. Clear aperture diameter: 26mm
8. Measure range: sph0.12-6.00DS
9. PRISM: 0.5-8.0
10. Case Size: 590x340x60mm