- Optometry parts-- practical design and excellent performance ensure accurate test results,handheld test tool
- Cross cylinder optical lens-- made of and stable materials to ensure resistance against wear and tear, testing tool
- Optometry tool for ophthalmologist-- a must-have accessory for optical shops, it is simple to operate and easy to use to meet your needs, test accessories
- Eyesight test tool-- high-precision, cross-cylindrical optical lens, easy to use, convenient and practical, for testing,cross cylinder optical lens for optometry
- Handheld optometry tool-- designed for professional use, suitable for use by optometrists and ophthalmologists,optical cross cylinder lens
Package Include 3 x cross cylinder optical lens tool(±50) 3 x cross cylinder optical lens tool(±25) Features -Note: ±25, ±50 optometry tool for test -Size:10.00X3.70X0.30cm/3.93X1.45X0.12in cross cylinder optical lens for optometry -Material:Glass, metal optometry tool for ophthalmologist -Color:silver test tool -High-precision, cross-cylindrical optical lens, easy to use, convenient and practical, for testing eyesight test tool. -Small size, portable and light, easy to carry, suitable for use in different places, and can bring of convenience to optometry tools optometry accessories. -Designed for professional use, suitable for use by optometrists and ophthalmologists metal optometry tool. -A must-have accessory for optical shops, it is simple to operate and easy to use to meet your needs metal handheld optometry tool. -Practical design and excellent performance ensure accurate test results optical cross cylinder lens. Goods Description metal handheld optometry tool It provides accurate test results, is convenient and practical to use, and is lightweight and easy to use and carry.optometry tool for test This optometry tool cross cylindrical optical lens is an essential accessory for testing to meet your needs.optometry tools The Cross Cylindrical optical Lens is a high-precision tool specially designed for optometrists and optical shops