Optometry Kit,266 pcs Optical Trial Lens Set Optometry Kit, Aluminum Case Trial Frame Optometry Optician Test, Optometry Optical Instrument with Trial Frame

Optical Trial Lens Set Optometry Kit, Aluminum Case Trial Frame Optometry Optician Test, Optometry Optical Instrument with Trial Frame Optical Trial Lens Set Optometry Kit Metal Rim Aluminium Case Kit：★The 266 trial lens set is widely used by hospital ophthalmologists and opticians to check people's refractive status: farsightedness, myopia, presbyopia, etc. ★Product name: Metal audition box Dimensions: outer diameter 38 mm, clear aperture 26 mm Standard packaging quantity: 266 pieces Measuring range: SPH: 0.12-20.00DS Product net weight: 5.2 kg Optometry box size: 59*34*6 cm/23.2*13.4*2.4 inches ★Package includes: 1*266 pieces for optometry + aluminum box ★Warm reminder: No matter what problems you encounter, please feel free to contact us and we will reply to you within 24 hours.

• ●【Clear and convenient marking】: The degree marks are engraved on both sides of the handle, which is convenient for use and inspection; the shaft marks are engraved on the mirror surface, and it is not easy to change the position of the shaft.
• ●【Gap widening treatment】: Widen the lens gap, it is more convenient to insert and pull up and down, and the standard slot effectively protects the lens.
• ●【266 Auditions】: Each handle has accurate degrees on both sides, perfect appearance. This set of audition film adopts plastic ring, easy to clean and maintain, durable, long-lasting, high light transmittance, more comfortable to wear.
• ●【Widely Used】: Optometry lens cases are widely used in optical shops, vision care centers, hospitals, and optometry training centers to check for farsightedness, myopia, presbyopia, astigmatism and strabismus.
• ●【Optometry Accessories】: This trial lens set includes titanium wearable frames, eye scoops, batons and reading cards, providing a variety of optometry tools. It consists of a total of 266 lenses.