LCM-38.1-Z-50-ET5.75

CONFIGURATION: DISC, PLANO-CONCAVE
DIAMETER: 38.10mm + 0.00mm /- 0.10mm
CTR.THK: 3.14mm +/- 0.10mm EDGE THK: 5.78mm REF.
WEDGE ERROR: 0.04mm MAXIMUM T.I.R.
SURFACE ACCURACY: 1/40 WAVE @ 10.6u, 2 FACES.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
FOCAL LENGTH: 50.00mm +/- 0.50mm
RADIUS of CURVATURE: 70.14mm +/- 0.35mm
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: ANTIREFLECTIVE COATED FOR 0.50% MAXIMUM
REFLECTANCE PER SURFACE AT 10.60 MICRONS
WITH A NORMAL INCIDENCE ANGLE, APPLIED
TO BOTH FACES.
TYPICAL ABSORPTION: 0.30% MAXIMUM