Flipper Ophthalmic Instruments

Specifications:

Lenses option: 0.25,0.50,0.75,1.00,1.25,1.50,1.75,2.00,2.25
2.50,2.75,3.00(spheres)
Red and Green Maddox Rod
Prisms(△ ):0.50,1.00,2.00,3.00,4.00,
5.00,6.00,7.00,8.00,9.00,10.00
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