-40%

!!! TRADE !!! #### 12 inch THIN EDGE PYREX Telescope Mirror Blank ####

$ 163.68

Availability: 100 in stock
  • Type: Mirror
  • Brand: Pyrex
  • All returns accepted: ReturnsNotAccepted
  • Item Diameter: 12 inch
  • Condition: New
  • Telescope Type: Reflector
  • Material: Pyrex
  • Country/Region of Manufacture: United States

    Description

    I would like to trade my blank as described below, for a full thickness, full diameter (2 1/4" x 12 1/2") Pyrex (or the Borofloat or Supermax glass) mirror blank or mirror. It can have small chips on the edge.
    My blank is generated for an F/6. Has a defect on the edge BUT does not go into the clear aperture. Also has a fracture on the bevel but would be invisible when polished and would not effect the figure when finished. Please refer to photos.