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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.
71-6204 4 inch Magnet Back Mirror

71-6204 4 inch Magnet Back Mirror

Your Price: $958.00
1
In Stock
Part Number:914
The 71-6204 4 inch Magnet Back Mirror is used to check the perpendicularity of any flat surface to the line of sight by means of auto-collimation or auto-reflection. This is the big brother of the 71-6202, made by both K&E and Cubic Precision. The mirror is flat to 1/4 wave, and the three magnetic feet on the back are then precision ground to be parallel to the mirror face within 3 seconds of arc. NSN 6650-00-219-3379

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