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Lightglass Optics is where you can find the largest selection of Newport, Line Tool Company, OptoSigma, Thorlabs and other manufacturers of fine optomechanical equipment. By selling pre-owned equipment, Lightglass Optics can fill your Optical Research equipment needs at a substantial discount- saving those precious budget dollars. In addition, we have more Alignment Telescopes on our shelves than anybody else..anywhere!- currently over 100 - made by Keuffel and Esser (K&E), Brunson, Cubic Precision, Davidson Optronics, Engis, Taylor-Hobson and others. We also have supporting Optical Tooling to go with them. Just click on any line item to go to the page for that item.
Edmund Scientific 4.930  Diameter Borosilicate Blank
Edmund Scientific 4.930 inch Diameter Borosilicate Blank

Edmund Scientific 4.930 Diameter Borosilicate Blank

Your Price: $42.00
In Stock
Part Number:627
These Edmund Scientific optical blanks were a special order and are designated as Portal Windows. They are water-clear blanks ( I believe that they are borosilicate) and measure 4.930 inches (125mm) in diameter and 1.000 inch thick. These would make great blanks for ATM mirror projects or other uses. They are Edmund part# 900071 and yours will come still sealed in the Edmund box.
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