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News

 

New & Improved Calibration Microscope

Dual Calibration Microscope with measuring scaleNow includes a .10mm scale to reduce the guesswork in calibrating digital lens generators. This high resolution, dual magnification (20/40) microscope is used for verifying the alignment of etching lines in the calibration process of digital lens generators. The new .10mm scale allows the user to more accurately determine the amount of correction that is required saving time and guesswork. Save $50 on orders placed through October 31, 2016.  More

Visit PSI @ Vision Expo West

back-page-of-flyerVisit PSI at Booth LP6085 at Vision Expo West in Las Vegas, September 15-17, 2016. LP6085_Square Come learn more about the new AR and hydrophobic consumables PSI will be distributing for the DON Company.  Also on display will be our Digi-Laps, Diateq diamonds, cutters and edger blades and our line of edging supplies and finishing equipment.  Download a copy of the Vision Expo Show Specials.   More

PSI Authorized Distributor For DON AR Consumables

PSI authorized distributor for DON CO. products in North, Central and South America.

The DON COMPANY, LTD, of Korea, has signed Practical Systems, Inc. (PSI) as their authorized distributor in North, Central and South America. PSI will market, provide technical assistance and inventory DON’s hard coat, AR and hydrophobic consumables.   More

Universal Filtration Kit

Universal Filtration Kit for collecting lens swarf and filtering lens generator and edger coolant.PSI offers a kit for use on your generators and edgers to collect swarf and filter the coolant.  Each kit is designed for your specific application.  It includes a pump, filter canister, coolant tank bag and PSI NEW Universal Swarf BagMore

 

Tech Notes & Information

Additional information on surfacing and finishing lenses.

  • Universal Filter 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 […]

  • PSI & DON COMPANY Sign Authorized Distributor Agreement for AR & PSI Names Todd Nachbar, AR Specialist

    AR Consumables will be available August 2016 from PSI. (Seoul Korea, 6/17/16) The DON COMPANY, LTD, of Korea, has signed Practical Systems, Inc. (PSI) as their authorized distributor in North, Central and South America. PSI will market, provide technical assistance and inventory the DON COMPANY’s hard coat, AR and hydrophobic consumables. PSI has also announced they have hired […]

  • ASTA Monthly Maintenance – Vacuum Filters

    As the Equipment and Technical Specialist for PSI, it has come to my attention that many owners of  Automatic Surface Tape Applicator (ASTA) with carbide cutters or an ASTA Handling System with carbide cutters are not changing their inline vacuum filters as often as they should. This results in down time and expensive repairs. Over the […]

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  • job trays for lens processing

    Job Trays

    Heavy gauge molded plastic job trays, oversized for high production use.

    Colors:  white, blue, red, yellow, orange, black, gray & green

    $4.41 Select options
  • Felt Polish Pad for Klear Edge Polishers

    Felt Polishing Pad

    Felt Polishing Pad for Klear Edge polishers.  6″ x 1/4″ (22mm .40 density)

    Part #2502

    $20.38 Add to cart
  • Lens Edge Polisher

    Lens Edge Polisher – Klear Edge

    Lens edge polisher is an inexpensive way to produce lustrous lens edges on CR-39 and polycarbonate lens edges.  The Klear Edge Polisher is easy to use and production proven since 1982.  The polisher comes with 1-felt polishing pad and 1-multi-purpose polish bar.

    $743.36 Add to cart
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