Mares Optical Lenses Opera

Mares corrective optical lenses Opera, with negative diopters (-1 to -7). The lens is flat which is why it fits both the right side and the left side of the mask.

Degrees:

• -1
• -1.5
• -2
• -2.5
• -3
• -3.5
• -4
• -4.5
• -5
• -5.5
• -6
• -6.5
• -7