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Part #: LM-1568-Z-ET2.0

Price: Register for Pricing

Description:
1.500"DIA 6.750"EFL
LENS MENISCUS ZnSe COATED

Quantity on Hand: 1

CONFIGURATION: DISC, CONCAVE-CONVEX
DIAMETER: 1.500"+.000"/-.005"
EDGE THICKNESS: 0.080"+/-.005"
CENTERING TOLERANCE: 0.0015" MAXIMUM T.I.R.
SURFACE ACCURACY: 1/40 WAVE @ 10.6 MICRONS.
SURFACE QUALITY: 40-20 SCRATCH-DIG
FOCAL LENGTH: 6.750" +/- 0.5%
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: ANTIREFLECTIVE COATING FOR 0.50% MAXIMUM
REFLECTANCE PER SURFACE AT 10.6 MICRONS
WITH A NORMAL INCIDENCE ANGLE APPLIED
TO BOTH FACES.
TYPICAL ABSORPTION: 0.30% MAXIMUM.