Flexible and Rigid Materials
        
        
          •
        
        
          Premium plastic compounds provide long life
        
        
          •
        
        
          Helps prevent crazing
        
        
          •
        
        
          Performs like the first time, every time
        
        
          Plastic Blocks
        
        
          04-OS86
        
        
          Item
        
        
          Blocks/Bag Code
        
        
          Price Per Block
        
        
          Gamma Full Eye Rigid Plastic
        
        
          25
        
        
          04-OS94
        
        
          $1.59
        
        
          Gamma Half-Eye Rigid Plastic
        
        
          25
        
        
          04-OS95
        
        
          $1.59
        
        
          Essilor Profile 90/900 Flexible Posi Block 50
        
        
          14-GC4GAM072
        
        
          $1.99
        
        
          Orange (Profile) POSI Block
        
        
          50
        
        
          14-GC4GAM072
        
        
          $1.99
        
        
          24mm Yellow POSI Block
        
        
          20
        
        
          14-GC4GAM202
        
        
          $1.99
        
        
          18mm POSI Block
        
        
          10
        
        
          14-GC4GAM203
        
        
          $1.99
        
        
          14 x 18mm Red POSI Block
        
        
          10
        
        
          14-GC4GAM216
        
        
          $1.99
        
        
          Essilor
        
        
          04-OS94
        
        
          04-OS95
        
        
          POSI BLOCK
        
        
          Item
        
        
          Blocks/Bag Code
        
        
          Price Per Block
        
        
          Nidek 7000 Full Eye Rigid Plastic
        
        
          25
        
        
          04-OS70
        
        
          $1.79
        
        
          Nidek 7000 Half-Eye Rigid Plastic
        
        
          25
        
        
          04-OS71
        
        
          $1.79
        
        
          Nidek 7000 Oval Flexible Plastic
        
        
          25
        
        
          04-OS86
        
        
          $1.99
        
        
          Nidek 9000 Full Eye Rigid Plastic
        
        
          25
        
        
          04-OS92
        
        
          $1.79
        
        
          Nidek 9000 Half-Eye Rigid Plastic
        
        
          25
        
        
          04-OS93
        
        
          $1.79
        
        
          Nidek 9000 Oval Flexible Plastic
        
        
          25
        
        
          04-OSNDK
        
        
          $2.79
        
        
          Nidek
        
        
          04-OS70
        
        
          04-OS71
        
        
          04-OS92
        
        
          04-OS93
        
        
          Item
        
        
          Blocks/Bag Code
        
        
          Price Per Block
        
        
          AIT Full Eye Rigid Plastic
        
        
          25
        
        
          04-OS1678A
        
        
          $1.59
        
        
          AIT Half-Eye Rigid Plastic
        
        
          25
        
        
          04-OS1678AH
        
        
          $1.59
        
        
          SemiTech Full Eye Rigid Plastic
        
        
          25
        
        
          04-OS1678ST
        
        
          $1.59
        
        
          SemiTech Half-Eye Rigid Plastic
        
        
          25
        
        
          04-OS1678STH
        
        
          $1.59
        
        
          AIT and SemiTech-Rigid
        
        
          04-OS1678A
        
        
          04-OS1678AH 04-OS1678ST 04-OS1678STH
        
        
          04-OSNDK
        
        
          Item
        
        
          Blocks/Bag Code
        
        
          Price Per Block
        
        
          Weco Brand Flexible Full Eye
        
        
          25
        
        
          28-WFB
        
        
          $2.79
        
        
          Weco Brand Flexible Half-Eye
        
        
          25
        
        
          28-WFBH
        
        
          $2.79
        
        
          Weco Brand Rigid Full-Eye*
        
        
          25
        
        
          28-WHB
        
        
          $2.79
        
        
          Weco Brand Rigid Half Eye*
        
        
          25
        
        
          28-WHBH
        
        
          $4.99
        
        
          *Designed for hydrophobic AR lenses
        
        
          Weco Style
        
        
          28-WFB
        
        
          28-WFBH
        
        
          28-WHBH
        
        
          28-WHB
        
        
          Item
        
        
          Blocks/Bag Code
        
        
          Price Per Block
        
        
          BRIOT 25mm Universal Block
        
        
          25
        
        
          04-208A-25
        
        
          $1.99
        
        
          BRIOT 19mm Universal Block
        
        
          25
        
        
          04-208B-25
        
        
          $1.99
        
        
          Briot
        
        
          04-208A-25
        
        
          04-208B-25
        
        
          Posi Blocks
        
        
          for Profile, Alpha, Gamma, Triumph and Kappa Edgers
        
        
          Our experts are standing by
        
        
          1-800-OptiSource
        
        
          (678.4768)
        
        
          EDGING
        
        
          46
        
        
          Item
        
        
          Blocks/Bag Code
        
        
          Price Per Block