YIYIBYUS Optical Trial Lens Frame Set,Eye Test Glasses Optometry Optical Lens Set Metal Rim Aluminum Optic Trial Eye Optometry Lens Kit Case 104 Pcs

Description Material: glass + metal Color: Silver colored box Size: 38x27x6cm Properties: * 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.

• Material: glass and metal.Optometry case can always keep lenses' clearness and transparency.Tools are complete.Degree of precision.
• The interpupillary distance of the frame is fixed and can not be adjusted.
• Trial lens set with metal rims,suitable for environment requiring non-magnetic supplies/equipment.
• 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.