68 pcs of glass lenses. Packed in a Aluminium Case. Lens diameter 36.5mm (38mm outer). Very good quality, very nice.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 266 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 frame is fixed and can not be adjusted. The interpupillary distance of the trial frame is delivered randomly. Science and technology care for your health.
This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Trial Lens Sets". The seller is "greatdeshop2019" and is located in this country: US. This item can be shipped to United States.