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Base Alloy Blocker
Features includes Digital temperature
controller indicator for longer life of alloy and Chilled water
cooled blocking ring

Step One Refurbished Blocker

Eclipse Blocker
The SGX Plus Surface Generator provides progressive labs around the world with proven, high-performance cutting technology for CR39, hi-index, and polycarbonate lenses. Compact and intelligent

Wax Blocker
It
Reduces cost per lens as Wax is much cheaper than alloy

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