104 metal rim ophthalmic trial lens set
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Description: Doctor's office medical ophthalmic trial lens set in a case with a combination lock
- Case cover material: aluminium
- Lens material: glass
- Rim material: metal
- Color of rims: silver (minus), grey (plus)
- Number of lenses in the set: 104
- Set: carrying case, non-astigmatic lenses, astigmatic lenses, prismatic lenses, green filter, red filter, occluder, slotted diaphragm, plane-parallel plate, pinhole diaphragm, a test frame not included in the package, please order additionally
- Measurement range: non-stigmatic - ± 0.12 ~ ± 10 D, astigmatic - ± 0.12 ~ ± 3.0 D
- Quality class: 1 (the highest), lenses - class A
Description
Sets of trial spectacle lenses with a frame for 104 lenses. Designed for examining visual impairments, for example, myopia, hyperopia, astigmatism and presbyopia, for examining strabismus and color blindness. A set of test spectacle lenses is used in the ophthalmology departments of hospitals, clinics, and optical stores. It is convenient to use both in hospitals and in mobile rooms.
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