Optometry Lenses Box 266 Pieces of Trial Lenses Metal Optical Trial Lenses Set Eye Protection Accessories Ophthalmic Trial Lenses with Aluminum Storage Box

• ❤ 【Fine Aluminum Case】The aluminum case is made of aluminum with a combination lock. The combination lock is factory set to 000 and can be opened by pressing the button outwards and reset to any three by pressing the button inwards. Please remember the combination you set or it will not open or close.
• ❤ 【Widely Application】 266 pcs optical trial lens set is very useful for optometrists, vision testers and home use to check patients' refractive errors, including farsightedness, myopia, presbyopia, astigmatism, strabismus or color blindness.
• ❤ 【Metal Frame】Trial lens set has metal edges 266 trial lenses - This set of optical use lenses has 266 trial lenses made of glass with metal edges that provide accurate diopter and high light transmittance for MRI or environments requiring non-magnetic supplies/devices, which is important for optometrists and vision testers.
• ❤ 【Materials】Inner diameter 36mm and outer diameter 38mm, providing a lightweight and dur-able use experience, allowing for accurate test results. The is widened, making it easier to insert the tabs up and down. The removable tray can be conveniently placed in the drawer of the optometry combination table.
• ❤ 【Easy to Distinguish】 Each lens handle is engraved with markings, and the lens power is printed on the tray.

Product Parameters Name: 266 Optometry lens case Case colour: silver, red Glass material: glass Number of lenses: 266 Product size: 57 x 36 x 9.5 cm Package size: 56*41*10Cm/22.0*16.1*3.9inch Gross weight: 6.6 kg/14.6 lbs Net weight: 6 kg Package Included 1* 266 Optometry lens case