LC-0625-Z-ET2.0-DBAR

CONFIGURATION: DISC, PLANO-CONCAVE.
DIAMETER: 0.600″+.000″/-.005″
EDGE THICKNESS: 0.080″+/-.010″
WEDGE ERROR: 0.002″ MAXIMUM T.I.R.
SURFACE ACCURACY: 1/40 WAVE @ 10.6u, 2 FACES.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
FOCAL LENGTH: -2.500″+/- 2.5%
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATED 2 FACES
FOR 0.50% MAXIMUM REFLECTANCE PER SURFACE
AT 10.6 MICRONS WITH A NORMAL INCIDENCE
ANGLE AND ALSO 80.0% MINIMUM TRANSMISSION
AT 0.633 MICRONS.