1. ALL DIMENSIONS ARE IN MILLIMETERS. _tE`W96J 2. MATERIAL: OPTICAL GLASS PER MIL-G-174 5&5
x[S8 TYPE: HZK21 CDGM NO.623581 O][R"5d NP 1.6230 ± V ± 58.2 }eA2y($N STRIAE GRADE , ANNEAL ?nOul}y/ MELT NO. 9F8"( 3. 'P' PITCH POLISH TO TEST PLATE WITHIN iU^KmM I POWER AND IRREGULARITY INDICATED.
M1><K: 4. MANUFACTURE PER MIL-O-13830 s53Pw>f 5. SURFACE QUALITY 8,0p14I5; 6. 'C' MAGNESIUM FLUORIDE COATING PER MI R
+H0+omj FOR MAX TRANSMISSION AT MILLI p|Po##E}g^ 7. 'G' FINE GROUND & BLACKENED PER _~f&wkc 8. BEVEL EDGES AT 45 DEG TO MAX FA }:UNL^e? 9. DIAMETER TO FLAT IS (REF) U8_<?Hd WITH SURFACE SAG OF ON SURFA
kylewen
2021-05-06 11:33
kylewen:1. ALL DIMENSIONS ARE IN MILLIMETERS. 15NeC7GAh 2. MATERIAL: OPTICAL GLASS PER MIL-G-174 iYwzdW1 TYPE: HZK21 CDGM NO.623581 E1 )7gio NP 1.6230 &n .. (2021-05-06 11:32) 49vKb(bz{