| | COLLIMATOR OPTICS (ODIN) | ISP OPTICS CORPORATION | $15,985 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | May 22, 2019 | Aug 22, 2019 | Aug 22, 2019 |
| | DICHROIC PLATE BEAM COMBINER | ISP OPTICS CORPORATION | $10,587 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Jul 11, 2017 | Jul 11, 2017 | Oct 17, 2017 |
| | CUSTOMCALCIUM FLUORIDE LENS | ISP OPTICS CORPORATION | $5,884 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | 333314 | 6640LABORATORY EQUIPMENT AND SUPPLIES | Apr 18, 2017 | Apr 18, 2017 | Jul 31, 2017 |
| | INFRARED TRANSPARENT GLASS WINDOWS | ISP OPTICS CORPORATION | $4,899 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Sep 6, 2016 | Sep 6, 2016 | Nov 18, 2016 |
| | GERANIUM WINDOWS FOR THERMOGRAPHY | ISP OPTICS CORPORATION | $22,152 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 6695COMBINATION AND MISCELLANEOUS INSTRUMENTS | Aug 22, 2016 | Aug 22, 2016 | Nov 14, 2016 |
| | DICHROIC BEAMSPLITTER. | ISP OPTICS CORPORATION | $7,613 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 333314 | 5860STIMULATED COHERENT RADIATION DEVICES, COMPONENTS, AND ACCESSORIES | Aug 14, 2015 | Aug 14, 2015 | Nov 16, 2015 |
| | LASER LENS | ISP OPTICS CORPORATION | $3,260 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Oct 7, 2014 | Oct 7, 2014 | Dec 5, 2014 |
| | 25 MID-IR BEAM SPLITTERS | ISP OPTICS CORPORATION | $21,858 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | 334516Analytical Laboratory Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Sep 20, 2014 | Sep 23, 2014 | Nov 11, 2014 |
| | LONG WAVE INFRARED WINDOW | ISP OPTICS CORPORATION | $19,154 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Sep 10, 2014 | Sep 10, 2014 | Dec 1, 2014 |
| | CW-22 IR PORT ZNSE WINDOWS WITH MOUNTS | ISP OPTICS CORPORATION | $19,555 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 1510AIRCRAFT, FIXED WING | Aug 4, 2014 | Aug 4, 2014 | Oct 31, 2014 |
| | ZINC SELENIDE PRIMARY OPTIC LENS | ISP OPTICS CORPORATION | $7,526 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 5860STIMULATED COHERENT RADIATION DEVICES, COMPONENTS, AND ACCESSORIES | Mar 28, 2013 | Mar 28, 2013 | Jun 5, 2013 |
| | FIRM FIXED PRICE, COMPETITIVE, NON-COMMERICAL PURCHASE TO ISP OPTICS; GASIR GRADE LENS; $8,196.00 | ISP OPTICS CORPORATION | $8,196 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Feb 26, 2013 | Feb 26, 2013 | Apr 23, 2013 |
| | ZNSE INFRARED WINDOWS | ISP OPTICS CORPORATION | $6,953 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | 334516Analytical Laboratory Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Sep 21, 2012 | Sep 21, 2012 | Dec 20, 2012 |
| | 2 INFRARED (ZNSE) WINDOWS FOR CW-22 TRANSONIC CASCADE TUNNEL END USER:DOUG THURMAN 3-6003 BLDG:5 RM:SW-4 | ISP OPTICS CORPORATION | $24,540 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Aug 17, 2012 | Aug 17, 2012 | Dec 21, 2012 |
| | ZINC SELENIUM WINDOW | ISP OPTICS CORPORATION | $4,555 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Jul 20, 2012 | Jul 20, 2012 | Oct 25, 2012 |
| | H VPH AND K VPH PRISMS | ISP OPTICS CORPORATION | $42,049 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Jun 6, 2012 | Jun 6, 2012 | Sep 14, 2012 |
| | GE BREWSTER WINDOW | ISP OPTICS CORPORATION | $9,370 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Apr 13, 2012 | Apr 13, 2012 | Aug 10, 2012 |
| | COATING | ISP OPTICS CORPORATION | $14,610 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Sep 20, 2011 | Sep 20, 2011 | Oct 22, 2011 |
| | ZNSE WINDOWS (ISP OPTICS) | ISP OPTICS CORPORATION | $14,076 | ATF ACQUISITION AND PROPERTY MGMT DIV | ATF ACQUISITION AND PROPERTY MGMT DIV | — | 339999All Other Miscellaneous Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Aug 18, 2011 | Aug 22, 2011 | Dec 31, 2011 |
| | ACQUISITION OF OPTICAL COMPONENTS (FIELD TRIPLET LENS) | ISP OPTICS CORPORATION | $13,902 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 6760PHOTOGRAPHIC EQUIPMENT AND ACCESSORIES | Feb 28, 2011 | Feb 28, 2011 | May 27, 2011 |
| | ZNSE WEDGE WINDOW OPTIC | ISP OPTICS CORPORATION | $6,385 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 333314 | 6640LABORATORY EQUIPMENT AND SUPPLIES | Jan 15, 2010 | Jan 15, 2010 | Mar 15, 2010 |
| | LENS | ISP OPTICS CORPORATION | $3,055 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Jan 8, 2010 | Jan 8, 2010 | Feb 22, 2010 |
| | ZNSE PLANO-CONVEX LENS AND ZNSE MENISCUS LENS | ISP OPTICS CORPORATION | $8,008 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 333314 | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Aug 21, 2008 | Aug 21, 2008 | Nov 14, 2008 |
| | WINDOW 1.5"-- ZNSE COATED AR 3-12 UM IR | ISP OPTICS CORPORATION | $7,060 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 339111 | 6640LABORATORY EQUIPMENT AND SUPPLIES | Aug 22, 2007 | Aug 22, 2007 | Sep 24, 2007 |
| | PLATE BEAM SPLITTER | ISP OPTICS CORPORATION | $3,738 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | — | 333314 | 6640LABORATORY EQUIPMENT AND SUPPLIES | Dec 8, 2006 | Dec 8, 2006 | Jan 12, 2007 |