T-R2L2S1N1 - Negative NBS 1963A Resolution Target, 2" x 2", 1 to 228 cycles/mm product-series_coring-kit-base ensuring that debris is not

ensuring that debris is not instantly attracted back onto the fiber tips

Reflectance: < - 65dbB

It can meet the the basic demand in real testing

For use in North America

ST or FC fiber optic adapters are available

T-R2L2S1N1 - Negative NBS 1963A Resolution Target, 2" x 2", 1 to 228 cycles/mm product-series_coring-kit-base ensuring that debris is notT R2L2S1N1 Negative NBS 1963A Resolution Target, 2" x 2", 1 to 228 cycles mm Frequencies from 1 to 228 cycles mm (See List Below) Determine Resolution of an Optical System 2" x 2" (50. 8 mm x 50. 8 mm) Soda Lime Glass Substrate Positive and Negative Targets Available Optical Specifications Item # R2L2S1P1 T R2L2S1N1 Pattern LR Chrome Clear Background Clear LR Chrome Surface Flatness 15 m Chrome Optical Density 3. 0 NOTES SPECIFICATIONS: 1. MATERIAL: