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Custom Optical Filters

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lens pics 171

Yellow B

 (127)
NVIS Filters are applied in area lighting for military ground equipment and instruments. These filters have transmission values in the visible and near infrared with a top transmission at 480 nanometers. NVIS Yellow filters meet the chromaticity and transmission provisions of MIL-L-85762A. In addition they have all passed the humidity resistivity test as specifically sited in MIL-STD-810E, Method 507.3, Procedure 3. The reported chromaticity coordinates and NVIS radiance rates are based on theoretical spectral output calculations and transmittance data.

Heat-Absorbing-Filters

Heat Absorbing K7060

 (121)
NVIS Filters are applied in area lighting for military ground equipment and instruments. These filters have transmission values in the visible and near infrared with a top transmission at 480 nanometers. NVIS Heat Absorbing filters meet the chromaticity and transmission provisions of MIL-L-85762A. In addition they have all passed the humidity resistivity test as specifically sited in MIL-STD-810E, Method 507.3, Procedure 3. The reported chromaticity coordinates and NVIS radiance rates are based on theoretical spectral output calculations and transmittance data.

lens pics 183

Secure Blue-Green

 (150)
NVIS Filters are applied in area lighting for military ground equipment and instruments. These filters have transmission values in the visible and near infrared with a top transmission at 480 nanometers. NVIS Secure Blue-Green filters meet the chromaticity and transmission provisions of MIL-L-85762A. In addition they have all passed the humidity resistivity test as specifically sited in MIL-STD-810E, Method 507.3, Procedure 3. The reported chromaticity coordinates and NVIS radiance rates are based on theoretical spectral output calculations and transmittance data.

Milled Filter Material

Green B

 (127)
NVIS Filters are applied in area lighting for military ground equipment and instruments. These filters have transmission values in the visible and near infrared with a top transmission at 480 nanometers. NVIS Green B filters meet the chromaticity and transmission provisions of MIL-L-85762A. In addition they have all passed the humidity resistivity test as specifically sited in MIL-STD-810E, Method 507.3, Procedure 3. The reported chromaticity coordinates and NVIS radiance rates are based on theoretical spectral output calculations and transmittance data.

Sterling Precision Optics