IST Proteus Mask MP201 - Corrective Lens Left Eye ( OS ) - Negative Powers Only

 Corrective lens for use with IST MP201 Proteus mask Left Eye ( OS ) 

• Offers diopter correction from -1.0 to -8.0 (in -0.5 decrement)

• Tempered, scratch resistant glass

• Left and right lenses are NOT interchangeable

• Lenses are sold individually