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New & Improved Cad-Con

Cad-Con 1000
Cad-Con 1000 has been reformulated with higher-grade, less dense chemicals that gives it a powder like texture. This new and improved formula mixes with wastewater better and separates the effluent from the sediment more throughly.  Learn more

On Clearance


PSI had three used pumps on clearance.  Other discontinued or slight used products such as filters, cutters and fining pads, etc. are available for purchase .  Specials

NEW – Blocking Pad Shapes!

PSI  Red and Blue Blocking Pad lines. PSI Red Blocking pads are now available in four new configurations, 19 x 32mm oval with center hole, 17 x 36 oval with end tabs, 22 x 25mm round with center hole and 14 x 21mm oval with center hole. The PSI Blue Blocking Pad line has been expanded to include the 22 x 25mm round and 14 x 21mm oval configurations. More

NEW – Photochromic Lens Activator

Check out this easy to way to check if lenses are photochromic or not with out going outside. Simply place the lenses on the light table, shut the lid and press the button for the 15 second timer.   More

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Tech Notes & Information

Additional information on surfacing and finishing lenses.

  • New & Improved Cad-Con 1000

    Cad-Con 1000, used to treat alloy wastewater for safe disposal, has been reformulated. New higher-grade, less dense chemicals are now being used, giving Cad-Con a powder like texture. This new and improved formula mixes with wastewater better, so that it only needs to be thoroughly blended once. The new chemicals aid gravity to completely separate […]

  • New Blocking Pad Shapes!

    PSI is pleased to announce new configurations of their PSI Red and PSI Blue Blocking Pad lines. PSI Red Blocking pads are now available in four new configurations, 19 x 32mm oval with center hole, 17 x 36 oval with end tabs, 22 x 25mm round with center hole and 14 x 21mm oval with […]

  • FREE Lens Marking Pen

    Thank you for Looking To PSI for your lab supplies. As a thank you for visiting our site and taking a look around, we would like to send you a FREE Lens Marking Pen. No purchase necessary. Fill out the form below and select your preference of a black or red pen.   You will […]

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  • cardant for digital lens polishers

    Cardant

    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
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