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Prices Revised 06/01/11
WE HAVE OVER 600 OPTICAL FLATS IN STOCK AT ALL TIMES| We manufacture and stock a line of Optical Flats ranging in size from 1 ” to 14 ” in diameter. Flats are provided in a Mahogany Box with Certification to NIST. We are happy to discuss your special requests and create those optical flats to your specifications whether for solid or through-hole applications. If you require up to date certification to NIST or need to have your existing optical flats re-conditioned, depending on the evaluated condition of the optical flat, we can accommodate you. | STOCK ITEMS | ||||||||||||||
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| .000001 | .000002 | .000004 | Coating | ||||||||||||
| $95.00 | $85.00 | $80.00 | $30.00 | $140.00 | $130.00 | $120.00 | $40.00 | $250.00 | $235.00 | $1200.00 | $50.00 | $350.00 | $310.00 | $275.00 | $75.00 | $530.00 | $380.00 | $350.00 | $125.00 | $752.00 | $587.00 | $521.00 | $120.00 | $1,800.00 | $1,575.00 | $1,410.00 | $350.00 | $2,675.00 | $2,400.00 | $2,225.00 | $450.00 | $4,700.00 | $4,150.00 | $3,710.00 | $600.00 |
| Coating is Titanium Dioxide. Used strictly to enhance the fringe pattern. This is for testing parts that have a dull or matte finish. If you are testing parts that have a shiny finish; coating is unnecessary. Optical flats can only be coated on one surface; making all coated flats single surface. | STOCK ITEMS | |||||||||||||
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| .000001 | .000002 | .000004 | ||||||||||||
| $120.00 | $110.00 | $100.00 | $170.00 | $160.00 | $150.00 | $345.00 | $300.00 | $260.00 | $460.00 | $390.00 | $360.00 | $710.00 | $480.00 | $430.00 | $1,010.00 | $755.00 | $646.00 | $2,540.00 | $2,015.00 | $1,850.00 | $3,610.00 | $3,170.00 | $2,950.00 | $5,800.00 | $4,600.00 | $4,600.00 |
| .000001” = | λ/20 | = | 1/10 | of a light band |
| .000002” = | λ/10 | = | 1/5 | of a light band |
| .000004” = | λ/4 | = | 1/2 | of a light band |
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Please note: Extra handling charges are applicable for International Sales. Sizes and flatness vary, please contact us for delivery. If you have the need for We have many core drills in stock |
 All of our flats are provided |
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Created: 10/21/2006 Updated: 06/01/2011