Trial Lens Set Optometry Optical Trial Lens Set Kit Test Metal Trial Frame Set with Carrying Case 104pcs for Farsightedness Nearsightedness Presbyopia Astigmatism Strabismus Color Blindness

Key Features Build to Last: It consists of high-class glass and metal, which is durable, rustproof, and corrosion-resistant, so it can withstand the test of time. Vision Correction: Sphere lenses can be used to correct nearsightedness, farsightedness, and presbyopia. Cylindrical lenses can be used to correct astigmatism. Prismatic lenses are used to check and correct strabismus or heteroporia. In addition, glass lenses with metal edges provide accurate refraction and high light transmission for optometry. Easily Distinguished Lenses: Each lens handle is engraved with markings, and the lens power and lens type are also printed on the tray. You can quickly find the lenses you need. User Friendly: The built-in padded carrying case organizes your lenses while keeping them from getting lost or broken! Easy to Carry: With its lightweight (6.17 lbs) and portable carrying case, you can take it with you very well! Effortless Cleaning: It has a smooth surface and a simple structure, so when dust accumulates, you only need to clean it with a wet towel (not included). Ready to Go: The one-piece construction allows you to use it directly after receiving it, which is very time-saving and convenient. Ideal Gift: Thanks to its practicality and cost-effectiveness, you can give it to your friends as a Christmas, Thanksgiving, or Halloween gift! Buy with Confidence: We stand behind all our guests and look forward to assisting you with your purchase. It is our pleasure to answer your confusion and questions. The end of the story between us is not "we sell and you buy".