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Part #: ERCC-0516-Z-1.0-99.90@2.94

Price: Register for Pricing

Description:
0.500"DIA 1.0 METER
END REFLECTOR PL/CC ZnSe (CTD)

Quantity on Hand: 26

CONFIGURATION: DISC, PLANO-CONCAVE (1.0 METER)
DIAMETER: 0.500"+.000"/-.005"
EDGE THICKNESS: 4.00mm +/- 1.15mm
WEDGE ERROR: 3 ARC MINUTES MAXIMUM
SPHERICAL RADIUS: 1.00 METER +/- 0.005 METER
SURFACE ACCURACY: CONCAVE FACE: 1/4 WAVE MAXIMUM
(@ 633nm) PLANO FACE: 1 WAVE MAXIMUM.
SURFACE QUALITY: 10-5 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: CONCAVE FACE: HIGHLY REFLECTIVE COATING
FOR 99.90% REFLECTANCE AT 2940nm WITH
A NORMAL INCIDENCE ANGLE.
PLANO FACE: NONE, NOT REQUIRED.
DAMAGE THRESHOLD: 700 J/cm2, 150 usec
@ 10 Hz.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
CONCAVE FACE.