18pcs Optical Ophthalmic Prism Set, High Precision Wedge, Strabismus Measurement, Up to 80D, with Aluminum Case, for Optometry Centers and Hospitals

SpecificationsName: 18pcs Optical Ophthalmic Prism SetFeatures: Used for quantitative examination and strabismus visual trainingPrism Degree (Δ): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 40, 50, 60, 80Packing List:18pcs Optical Ophthalmic Prism Set

• Effective Image Refraction & Diplopia Elimination: When light passes through the ophthalmic prism, it refracts toward the bottom surface, causing the object image to shift toward the tip and continuously changing the prism's optical power. This design helps both eyes form a common visual direction, making it easy to eliminate diplopia and improve visual comfort.
• Precise Comprehensive Deviation Measurement: This precision vision prism set can accurately measure the vertical and horizontal deviations of the eyes. It is capable of detecting both potential and explicit eye deviations, providing valuable diagnostic information for ophthalmic professionals to assess eye conditions.
• Eye Muscle Training & Strabismus Correction: The prism is an optical element composed of two non-parallel planes with a triangular principal cross-section. It is specifically designed for eye muscle orthogonal training and strabismus correction, making it suitable for correcting strabismus in children and eliminating diplopia in various cases.
• Complete 18-Piece Set with Durable Storage: This optical ophthalmic prism set includes 18 right-angle prisms with optical powers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 40, 50, 60, and 80. All prisms are conveniently installed in a durable aluminum housing, ensuring safe storage and easy transportation.
• Widely Used in Ophthalmic Scenarios: The product is supplied to major ophthalmology hospitals for eyeglass fitting, helping ophthalmologists conduct strabismus vision training for patients using various prisms. It is also suitable for optical shops, hospitals, and other ophthalmic-related settings, meeting professional diagnostic and training needs.