Smallterm Optical Optic Trial Lens Frame PD 48-80mm Fully Adjustable Trial Frame Eye Optometry Lens Frame for Visual Inspection in Optical Shops, Hospitals,Ophthalmology

• The trial frame has the ability to accommodate up to four pair of lenses
• Easier to use and easier to wear
• Easily changeable cylinder
• Fully adjustable temple length and nose rest
• Horizontal and vertical bridge adjustment

new optical trial lens frame, provides the ability to refract even the most difficult prescriptions and offers all the adjustments to a proper and comfortable fit onto your patient.Description:The trial frame has the ability to accommodate up to four pair of lensesSeparate PD adjustment for each eyeIndividual adjustments for temple lengthAdjustment for rotating cylindersScales with numeralsMaterial: metal or plasticLens holder with a diameter of 38mmWide Range of PD Adjustments: 48 - 80mmPackage Content:1xtrial frameNote:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.