104Pcs Optometry Trial Lens Set with Aluminum Case,with Measuring Glasses Testing Frame,High Transmittance Optical Trial Lens Set,Optometry Box Equipment,for Various Small,Medium-Sized Optical Shops

YSFHYAN

Professional Optometry Kit: The kit contains 104 clear trial lenses. The lenses are made of high-transparency optical glass and feature a sturdy metal frame, resistant to deformation and loosening even with frequent use Clear Markings: The storage tray is divided into left and right sections, with each prescription clearly printed for easy identification. The lens handles are marked, and the lenses are neatly arranged in designated slots to prevent them from obstructing each other, allowing for quick identification of the correct prescription during fitting Edible Design: The integrated, independent slots inside the case securely hold each lens in place. Sufficient spacing between lenses ensures that handling only involves contact with the metal handles, preventing scratches on the optical surfaces. The lenses offer a wide field of vision, and the ergonomic design prioritizes wearer comfort, ensuring no pressure even after prolonged use Portable Storage Case: Comes with a thickened aluminum alloy storage case lined with cushioned fabric to protect the lenses. The secure locking mechanism prevents lenses from scattering when the case is opened. The case is compact and lightweight, making it convenient for store storage and on-site eye exams, and easy to move around in daily life Wide Applications: Suitable for all vision examination scenarios, including optical shops and factory health check centers; suitable for optometrists and vision screening staff, accommodating both daily eyeglass dispensing and mass vision screenings