MRC | Criteria | Characteristic |
---|---|---|
ZZZV | III FSC APPLICATION DATA | TELESCOPE,STRAIGHT |
MATL | MATERIAL | GLASS, OPTICAL, JAN-G-174, TYPE 523-586, GRADE C |
ABMZ | DIAMETER | 25.200 MILLIMETERS MINIMUM AND 25.400 MILLIMETERS MAXIMUM |
ABNM | THICKNESS | 2.800 MILLIMETERS MINIMUM AND 3.200 MILLIMETERS MAXIMUM |
BMMX | REFRACTION INDEX | 1.5230 NOMINAL |
BMSG | POLISHED SURFACE | ONE |
BMSH | DISPERSION | 58.600 ANGSTROMS NOMINAL |
BMSJ | DIFFUSION PRODUCING SURFACE | ONE |
BMSM | POLISHED PERIPHERY | NOT PROVIDED |