1. ALL DIMENSIONS ARE IN MILLIMETERS. AGw1Pl8]K 2. MATERIAL: OPTICAL GLASS PER MIL-G-174 }|w=7^1z TYPE: HZK21 CDGM NO.623581 )->-~E}p9 NP 1.6230 ± V ± 58.2 O|A~dj` STRIAE GRADE , ANNEAL UchALR^5 MELT NO. 2hjre3"? 3. 'P' PITCH POLISH TO TEST PLATE WITHIN hY\Eh. POWER AND IRREGULARITY INDICATED. ]>]#zu$=c 4. MANUFACTURE PER MIL-O-13830 MAm1w'ol" 5. SURFACE QUALITY hNu>s 6. 'C' MAGNESIUM FLUORIDE COATING PER MI F'$9en2I: FOR MAX TRANSMISSION AT MILLI
z*??YUT\M 7. 'G' FINE GROUND & BLACKENED PER WLg6-@kxXs 8. BEVEL EDGES AT 45 DEG TO MAX FA q/W{PBb-2k 9. DIAMETER TO FLAT IS (REF) :F!dTD$ WITH SURFACE SAG OF ON SURFA
kylewen
2021-05-06 11:33
kylewen:1. ALL DIMENSIONS ARE IN MILLIMETERS.
"df13U" 2. MATERIAL: OPTICAL GLASS PER MIL-G-174 5tgILxSK TYPE: HZK21 CDGM NO.623581 PJSDY1T NP 1.6230 &n .. (2021-05-06 11:32) e GqvnNv