104-Piece Optometry Trial Lens Set with Metal Rim - Includes 1 Trial Frame & Aluminum Case - Perfect for Eye Exams, Vision Testing & Optometry Training

DescriptionMaterial: glass + metalColor: Silver colored boxSize: 38x27x6cmProperties:* Tools are complete* Degree of precision* Focus on every detail* Science and technology care for your health.Trial Lens Set: with 104 pcs of lenses inside, including 72 pcs of sphere lenses,24 pcs of cylinder lenses,4 pcs of prism, 4 pcs of accessories lens,1 trial frame and other optometric accessories.

★Optometry case can always keep lenses' clearness and transparency, while wooden case will fog lenses in influence of chemical glue after a period of time.

★Set of 104 trial lenses, of accurate power degrees perfect outlook clearly on both sides of each handle.

★Trial lens set with metal rims, suitable for MRI or environments requiring non-magnetic supplies/equipment.

★The interpupillary distance of the trial frame is delivered randomly.

★Focus on every detail.Science and technology care for your health.