Feature
●High qualtiy 266 pcs trial lenses
●silver metal rim, glass material
●36mm inner diameter， 38mm outer diameter
●A free trial frame as a back up
●Portable lint inner wood frame PU leather case
Description
The trial lens set is an ophthalmology calculating apparatus used in hospital ophthalmology departments and eyeglasses shops to examine a patient’s refractive error - including hyperopia, myopia, presbyopia, astigmatism, strabismus, or color blindness. It usually contains sphere lenses, cylinder lenses, prism lenses, and other accessory lenses, etc.
266 pcs trial lens set - A variety of lenses to meet optometry requirements
Product features
- The metal rim is durable, and solid, and the hollow design prevents the mark from being worn off.
- Metal rims are helpful for distinguishing lenses with different functions.
- The lens uses high-quality optical glass with high light transmittance.
- The design of the tray facilitates the insertion of lenses and protects them from wear.
- Case with combination lock can provide privacy and security.
Trial lens frame
Each of our trial lens sets comes with a fixed PD lens frame randomly.
Packing List：
- Aluminum Case X 1
- Lens X 266 pcs
- Cross Cylinder X 2
- Trial frame X 1
- Instruction X 1
- Lens cloth X 1
Whats in the case?
Lens functions
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Spheres(160 pcs)Spherical lens includes concave lens (-) and convex lens (+). The former is used to correct myopia and the latter hyperopia and presbyopia. |
Cylinders(80 pcs)Cylindrical lens consists of concave (-) and convex (+) cylindrical lens. They are used to correct astigmatism. |
Prisms(12 pcs)The tangent plane of a prismatic lens is a cuneiform. This kind of lens is used to exam and correct strabismus or heterophoria as well as to train eye muscles. |
Accessories(14+2 pcs)SS(2), PL(2), CL(2), MR(2), PH(2), RF, GF, BL, FL. Cross cylinder 2 pieces: 0.25, 0.5 |
Combination lock
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How to openThese locks come factory set to 000, to open the case, just push the button outward. |
How to reset passwordReset the combination to whichever 3 digits you like while pushing the button inward. |
NoticePlease remember the password you set, or you will be unable to close or open it. |
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| EGE00122-266-P-A | EGE00124-104-M-A | EGE00124-266-M-A | EGE00130 | EGE00131 | EGE00127 | |
| Customer Reviews | 29
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| Price | $178.90 | $128.99 | $229.90 | $289.90 | $289.90 | $189.00 |
| PCS | 266 | 104 | 266 | 266 | 266 | 104 |
| Rim Material | Plastic | Metal | Metal | Metal | Metal | Metal |
| Tray Material | Plastic | Plastic | Plastic | Wood | Wood | Wood |
| Case Material | AL | AL | AL | AL | PU | PU |
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| Snellen Chart | Adjustable Trial Lens Frame | Optical Retinoscopy Rack Lens set | Ophthalmic Motorized Lift Table | Auto Refractometer | Eyeglass Repair Tool Kit | |
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| Customer Reviews | 9
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| Price | $9.99 | — | $89.99 | $189.99 | $2,599.00 | $169.99 |
| Application | The snellen chart is a standard tools used to assess visual acuity. | This titanium adjustable trial lens frame is widely used in eyewear stores, clinics, and laboratories for refraction testing and lens fitting. | The lenses are designed to be used in conjunction with a retinoscope, enabling eye care professionals to obtain accurate measurements of refractive errors. They also aid in the evaluation of other eye conditions. | The Optical Motorized Lift Table is used to store a slit lamp, auto lensmeter, or other equipment. It comes with moveable wheels and a lifted board, making it easy to operate and suitable for a variety of scenarios. | This product is suitable for measuring the diopter of human eyes (myopia, hyperopia, astigmatism, optical axis), and can provide data evidence for ophthalmic diagnosis and glasses prescription matching. | This comprehensive set includes all the necessary tools for repairing and adjusting eyeglasses, featuring 8 pairs of pliers for intricate frame work and 6 screwdrivers designed for various types of screws. |