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Part #: LX-1576-FS-ET6.35-AR(1.080)

Price: Register for Pricing

Description:
1.500"DIA 0.250"ET
LENS PL/CX FUSED SILICA COATED

Quantity on Hand: 48

CONFIGURATION: DISC, PLANO/CONVEX
DIAMETER: 1.500"+.000"/-.005"
CENTER THICKNESS: 0.330"+/-.010"
EDGE THICKNESS: 0.250" REFERENCE ONLY.
EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES.
CENTERING ERROR: 3 ARC MINUTES MAXIMUM.
SPHERICAL RADIUS: 3.485"+/- 0.035" CONVEX
FOCAL LENGTH: 7.626" @ 1.080 MICRONS
CLEAR APERTURE: CENTRAL 1.350" MINIMUM DIAMETER.
SURFACE FINISH: 10-5 PER MIL-PRF-13830, BOTH FACES
SURFACE ACCURACY: 1 FRINGE MAXIMUM AT 633nm WITHIN
CLEAR APERTURE, BOTH FACES.
MATERIAL TYPE/QUALITY: FUSED SILICA, CORNING 7940,
ULTRAVIOLET GRADE.
COATING: ANTIREFLECTIVE COATED (E-BEAM DEPOSITION)
FOR < 0.25% REFLECTANCE PER SURFACE AT
1.080 MICRONS WITH A NORMAL INCIDENCE
ANGLE, APPLIED TO BOTH FACES.