Edging Blocks

Durable, easy-to-use edging blocks for the ophthalmic finishing process.

Huvitz Blocks

Durable, easy-to-use Huvitz edging blocks for the ophthalmic lens finishing process.

20x17mm High Curve (5-9 Base) Blue

Item: 2010A000004-A

20x17mm High Curve (5-9 Base) Red

Item: 2010A000005-A

20x17mm Low-Med Curve (Pl-4 Base) Blue

Item: 2010A000006-A

20x17mm Low-Med Curve (Pl-4 Base) Red

Item: 2010A000007-A

24x17mm AR Block Blue

Item: 2010A000008-A

24x17mm AR Block Red

Item: 2010A000009-A

17mm Round Block Black

Item: 2010A00G010-A

Leap Blocks

Durable, easy-to-use leap blocks for the ophthalmic lens edging process.

3M Leap Block for Semi-Tech Pl to 4 Base Curve - 2

Item: 8032003

3M Leap Blocks for Coburn 4-10 Base Curve - 50 Pac

Item: 8024500

3M Leap Blocks for AIT 4-10 Base Curve

Item: 8024502

3M Leap Blocks for Semi-Tech 4-10 Base Curve - 50

Item: 8024503

Posiblocks

Pattern-holding posiblocks are resistant to bending and crazing and eliminate any cracking of AR and hard-coated lenses during the edging process.

18mm Posi-Blocks - 10 Pack

Item: 4GAM203

25mm Posi-Blocks - 20 Pack

Item: 4GAM202

Posi-Block Orange - 50 Pack

Item: 4GAM072

Step Two Freeblocks

FreeBlocks are used with the Step Two Finish Lens Blocker and are designed with a proprietary thermoplastic compound and conform precisely to any front curve and across segments.

FreeBlock Wax Blocks - 1000

Item: 200333

FreeBlock Wax Blocks - 5000

Item: 201713

WECO Vario Blocks

WECO Vario Blocks increase lens stability and reduce flexing of the lens in the edging process.

Weco Vario Half-Eye Block White - 10 Pack

Item: 256651

Weco Vario Large Block Red

Item: 2001-3220