Specification Brand : AISITESY BulletPoint1 : 【Titanium Half Frame】: Ultra-lightweight half-frame titanium test frame is easy to use and comfortable to wear, suitable for professional use, long service life, soft silicone nose pads in line with the structure of the human nose bridge, more comfortable to wear! BulletPoint2 : 【many options】: Trial Lens Frame PD50~72 12 different sizes of pupil distances are available to meet the needs of different user groups BulletPoint3 : 【Four layers of slots】 Four trial lenses can be installed at the same time, 360 ° astigmatism axis, error within 1 °, inserted into the lens, the front and back direction of the smooth rotation. BulletPoint4 : 【Curved groove】The curved groove has good elasticity and is not easy to fall off after insertion even if it is inverted and shaken, and the Trial Lens Frame has 7 levels of adjustable length to meet the needs of different people. BulletPoint5 : 【Applicable to Any Scene】: Pupil spacing can be purchased in the range of 50~72mm, the optometry frame is widely used, suitable for opticians, hospitals, ophthalmologists, schools, factories and mines and other places of vision examination, and can provide a variety of adjustments, to ensure that the patient wears it correctly and comfortably. Color : Transparent DsaResponsiblePartyAddress : eugpsres@outlook.com IncludedComponents : 1*Frame ItemDisplayDimensions_Height : 0.08 inches ItemDisplayDimensions_Length : 4.21 inches ItemDisplayDimensions_Width : 1.97 inches ItemDisplayWeight : 1.19 pounds ItemName : AISITESY 20g Titanium Trial Lens Frame Optician's Try-On Frames Optical Try-On Frames 50~72mm Available (PD58) ItemPackageDimensions_Height : 3.4 inches ItemPackageDimensions_Length : 3.4 inches ItemPackageDimensions_Width : 3.4 inches ItemPackageQuantity : 1 ItemTypeKeyword : eye-protection-equipment-accessories Manufacturer : AISITESY Material : Synthetic Material ModelNumber : 31I686Y40613LAI1348DNX28 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : XD-PD ProductDescription : Note: PD50-72 optional. ProductSiteLaunchDate : 2024-12-26T03:51:51.703Z Size : PD58 Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 42142900