Unbranded Jewelry Making Tools Trial Lens sku-17764021956

Unbranded Jewelry Making Tools listing sku-17764021956, UPC 758589941299, is a Silver trial lens kit containing 68 Pcs (68 lenses) in different degrees. It includes concave cylinder, convex sphere and concave sphere lenses. The glass lenses have copper frames and can be used with a trial frame, which is not included, to help measure vision and select glasses.

The copper frames are also described as suitable for optometry, MRI and environments using non-magnetic consumables or equipment. The aluminum case has a soft sponge interior, a dustproof design, a latch and fitted grooves for the lenses. Labels in the case and degrees marked on the frames help identify each lens. A handle makes the case easier to carry.

Wipe the lenses and frames gently with a soft cloth.