New and Improved! This 2.8 ounce (82mL) spray bottle of water based cleaner is a pretreatment for use in conjunction with First Contact Polymers to remove water based stains, spots, pollen, etc. The pretreatment has been reformulated to better coalesce with First Contact Polymer.
We recommend cleaning first with First Contact Polymer Solution and if water based deposits weren't removed then use the 2 Step cleaning process of pretreatment and First Contact. For a description of the process please see this document demonstrating proper use. Also, watch the videos for water spot removal from a refractor or from a SCT corrector plate
Using our water spot pretreatment to remove water spots from a refractor objective
Using our water spot pretreatment to remove water spots from a Dobsonial or Newtonian mirror
Using our water spot pretreatment to remove water spots from a SCT Corrector Plate
