Specification Brand : Anneome BulletPoint1 : Cross cylindrical lens: when correcting the axial direction, the two axes of the cross cylindrical lenses can be placed at 45 degrees of the cylindrical lenses,optical instruments BulletPoint2 : 50 lens: use for optometry, lens BulletPoint3 : Vision test tool: made of copper and glass material,cylinder lens tool BulletPoint4 : Diopters: and ,cross cylinder BulletPoint5 : Scientific apparatus-- fine workmanship and creative appearance ensure its popularity and practicality,instrument for lab Color : As Shown ItemDisplayDimensions_Length : 4.25 centimeters ItemDisplayWeight : 0.25 pounds ItemName : Anneome 6 Pcs Diopters Cross Cylinder 25 Lens Optometry Equipment Case Optical Kit Optical Instrument Tools Glasses Trial Lens Kit .25 50 Lens ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 7.09 inches ItemPackageDimensions_Width : 4.72 inches ItemPackageQuantity : 2 ItemTypeKeyword : science-classroom-optics-kits ItemVolume : 1 cubic_centimeters Manufacturer : Anneome Material : Copper and Glass ModelNumber : 36X9Q20MHDDV3658AZGO NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : 36X9Q20MHDDV3658AZGO ProductDescription : Package Include 6 * Cross Cylinder Lens
Characteristics - Material: Copper and Glass testing kits. - Handle Length: About 70mm optometry lens kit. - Color: As shown craft. - Size: About 108*38*04cm Cylinder Lens Tool. - Use for Optometry lens test kit. - Made of copper and glass material Optical Instruments. - When correcting the axial direction, the two axes of the cross cylindrical lenses can be placed at 45 degrees of the cylindrical lenses cylinder for eye. - and 25 lens.
Goods Information Optical Instruments Place the cross cylindrical lens on the cylindrical lens money to make an axis with the cylindrical lens axis, and then reverse the cross cylindrical lens to rotate the axis 90 degrees..25 2 lenses with opposite axial refractive power, used for astigmatism ProductSiteLaunchDate : 2024-10-11T13:03:03.605Z Size : medium SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41000000