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Vision Expo Show Specials

VEE Show Specials 2017Save on finishing equipment, blocking pads and chemicals until April 30, 2017. Order online and save $10 on your order of $50 or more by using Coupon Code:  VEE2017.

Edger Recycling & Filtration System

Edger Recylcing & Filtration SystemReplace your overflowing edger tank or bucket with PSI’s 952 Recycling & Filtration System. Eliminates messy buckets and makes clean up and emptying the tank much easier. Filtration system emoves large pieces of lens material from the coolant before it is pumped back into the machines for reuse. Recommend Practicool Coolant and PSI Antifoam More

9 Reasons To Use Cad-Con 1000™!

Do you use alloy blocking?  Here are 9 reasons you should use Cad-Con 1000 to treat all your wastewater.  If you are already using Cad-Con 1000™ or thinking about it, you should read our NEW PROCEDURES, especially if using vinegar to clean or treat alloy. Reading this and the new procedures will help ensure that you will get the best possible performance from Cad-Con 1000™ each and every time you use it. More

New & Improved Edger Tools for MEI

Our new and improved MEI tools are complete with high performance tool holders.  These new dynamically balanced tools and assemblies set the new standard in tool life and lens quality. More

Tape up to 400 lenses and hour!

Automatic Lens Taper with Handling SystemPSI’s ASTA Handling System is a fully automated lens taper.  Tapes two lenses at a time for up to 400 lenses an hour, the fastest system on the market.  It’s modular design allows for minimal downtime.  When looking for a taper you can’t beat the size speed and dependability. View it in action.   More…


PSI distributes AR consumables from The DON Company, one of the largest manufacturers of coatings in Asia.  Their products are 99.9% pure, maintain a consistent hardness and are manufactured to exacting specifications to provide a stable disposition. Custom granular and pill sizing is available to meet customer specific needs. PSI also offers high quality ION and EB gun filaments and monitoring crystals for trouble free process control.





Tech Notes & Information

Additional information on surfacing and finishing lenses.

  • 9 Reasons to Use Cad-Con 1000™ When Blocking With Alloy

    Written by James Williamson, CEP, CHMM 1. You want a total solution for alloy tank wastewater. Cad-Con 1000™ provides reliable treatment of tank wastewater contaminated with blocking alloy metals. 2. Effective treatment for the water component is a must. The liquid portion (water) must be suitable for discharge to your local sewage treatment plant. Used […]

  • Gary Peterson to Retire

    As of December 31, 2016, Gary Peterson, PSI’s Technical Manager for the Western United States will be retiring. Gary has been with PSI 13 years, starting in 1999 for 3 years and returning in 2006. “The bonds forged with all my optical friends over the years is something I will never forget. PSI will always […]

  • Universal Filtration Kit

    Tired of Scooping Lens Swarf?   PSI now offers a complete kit for filtering generator or edger coolant.  This kit comes with a submersible pump, canister, filter a coolant tank filter bag and our new Universal Swarf Bag. This kit provides the components to collect the swarf in the the universal bag and filter the coolant […]

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  • cardant for digital lens polishers


    Cardant for Schneider CCP102 & 103 and Swift digital lens polishers. Quality replacement part. 10 per package

     Short and tall bellows and Ball Head Assembly also available.

    Part #SCH-CARD

    $69.95 Add to cart
  • pH Pre-Treat for Cad-Con 1000

    pH Pre-Treat

    Is a pre treatment used in alloy reclaim tank wastewater when vinegar or other acidic product is used to clean alloy before Cad-Con 1000™ is used. pH Pre-Treat will improve the effectiveness of Cad-Con 1000™ when treating for lead and cadmium.

    $23.33 Add to cart
  • Sale!

    Tool Spindle, Complete Assembly

    Complete Tool Spindle Assembly for lens fining/polishing machines. Has a slight ding that will not effect performance.  Sold AS IS.  Only one available.

    Part #: *Parts150-40-0010.

    $1,540.00 $1,309.00 Add to cart