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HIGH DURABILITY ANTIREFLECTION FLIR COATING "LASER POWER OPTICS" COATING NO. 01376 IS USED ON THE EXTERIOR SURFACE OF A ZINC SELENIDE OPTICAL SUBSTRATE. THE DIMENSION OF THE ZINC SELENIDE OPTICAL SUBSTRATE ARE 14" x 6" x 1CM (APPROX 3/8"). WE GUARANTEE THAT THIS ITEM IS IN PRISTINE CONDITION AND MEETS THE FOLLOWING SPECIFICATIONS: TRANSMISSION PERFORMANCE FOR THE COMBINATION OF THE HIGH DURABILITY AND HIGH EFFICIENCY COATINGS SHALL EQUAL OR EXCEED THE FOLLOWING: TRANSMISSION: 7.7 - 11.2 MICRONS 98% AVERAGE 7.7 - 11.2 MICRONS 96% MINIMUM 11.2 -12.3 MICRONS 96% AVERAGE SURFACE REFLECTANCE SHALL BE LESS THAN OR EQUAL TO THE FOLLOWING WHEN MEASURED AT NEAR NORMAL INCIDENCE: REFLECTANCE ( High durability): 7.7 - 11.2 MICRONS 1.0% AVERAGE 7.7 - 11.2 MICRONS 2.0% MAXIMUM 11.2 - 12.3 MICRONS 2.5% MAXIMUM REFLECTANCE (High efficiency): 7.7 - 8.0 MICRONS 1.0% AVERAGE 8.0 - 11.2 MICRONS 0.5% AVERAGE 11.2 - 12.3 MICRONS 0.75% AVERAGE DURABILITY: THE HIGH DURABILITY AR FLIR COATING MEETS THE REQUIREMENT OF MIL-C-48497 FOR ADHESION, SEVERE ABRASION, HUMIDITY, TEMPERATURE INFLUENCE, AND SALT SPRAY IN ACCORDANCE WITH MIL-M-13508C. |
