LXM-10-Z-76.2-ET1.60-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 10.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 1.60mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 76.20mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-10-Z-88.9-ET2.15-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 10.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.15mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 88.90mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 85.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-12.7-Z-482-ET1.8-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 12.70mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 1.80mm +/- 0.20mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 482.00mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-13-Z-101.6-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 13.0mm + 0.000mm /- 0.150mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 101.60mm +/- 1.0%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-117.2-ET2.1-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.10mm +/- 0.20mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 117.20mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.60 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-127-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 127.00mm +/- 1.0%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 85.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
CONVEX FACE.

LXM-15-Z-203.2-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 1.65mm +/- 0.10mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 203.20mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-381-ET2.0-DBAR/C06157

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.00mm +/- 0.10mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 381.00mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-400-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 1.65mm +/- 0.10mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 400.00mm +/- 0.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-50.8-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 50.40mm +/- 2.5%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-63.5-ET2.0-DBAR(633)

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 63.50mm +/- 0.5% @ 10.60 MICRONS.
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 85.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15-Z-82.49-DBAR(650)290001

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.00mm + 0.00mm /- 0.10mm
EDGE THK: 2.26mm REF. CTR.THK: 2.50mm +/- 0.10mm
WEDGE ERROR: 3 ARC MINUTES MAXIMUM
FOCAL LENGTH: 82.57mm REF RofC: 115.824mm
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CX.FACE): 2 FRINGES POWER
(@ 0.633um) 1/2 FRINGE IRREG.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 85.0% MINIMUM
TRANSMISSION AT 0.650 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15.875-Z-38.1-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.875mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.03mm +/- 0.20mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 38.10mm +/- 0.50%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-15.875-Z-50.80-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.875mm + 0.000mm /- 0.100mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 508.00mm +/- 1.0%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.60 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS, WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO
BOTH FACES.

LXM-15.875-Z-762.0-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.875mm + 0.000mm /- 0.100mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 762.00mm +/- 1.0%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.60 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS, WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO
BOTH FACES.

LXM-15.875-Z-89-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 15.875mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 89.00mm +/- 0.50%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 85.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
THE CONVEX FACE.

LXM-17-Z-101.6-DBAR(633)

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 17.00mm + 0.000mm /- 0.100mm
EDGE THICKNESS: 2.00mm +/- 0.25mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
FOCAL LENGTH: 101.60mm +/- 1.0%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0 MINIMUM
TRANSMISSION AT 0.663 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-17-Z-190.5-DBAR633/290065

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 17.00mm + 0.00mm /- 0.10mm
EDGE THK: 1.80mm +/- 0.10mm
WEDGE ERROR: 3 ARC MINUTES MAXIMUM
FOCAL LENGTH: 190.50mm +/- 0.50%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CX.FACE): 2 FRINGES POWER
(@ 0.633um) 1/2 FRINGE IRREG.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.25% MAXIMUM REFLECTANCE PER SURFACE AT
10.6 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.

LXM-19-CF-290-AR(EY) 0122-0800

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 19.00mm + 0.00mm /- 0.20mm
EDGE THK: 1.63mm REF CTR.THK: 2.00mm +/- 0.20mm
WEDGE ERROR: 0.05mm MAXIMUM T.I.R.
SPHERICAL RADIUS: 123.00mm +/- 1.23mm (290.0mm FL)
FLATNESS (PLANO FACE): 1/10 WAVE MAXIMUM @ 0.633um
SURFACE ACCURACY (CONVEX FACE): 1/10 WAVE MAXIMUM
@ 0.633um.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CALCIUM FLUORIDE, OPTICAL
GRADE.
COATING: ANTIREFLECTIVE COATED FOR 0.25 MAXIMUM
REFLECTANCE PER SURFACE AT 2.94 MICRONS
WITH A NORMAL INCIDENCE ANGLE, APPLIED TO
BOTH FACES.
DAMAGE THRESHOLD: 10 J/cm2, 200ns PULSE.
100W/cm2 AVERAGE
NOTE: REFERENCE DRAWING 0122-0800 Rev.A1

LXM-19-Z-1.0M-ET3.0-DBAR

CONFIGURATION: DISC, PLANO-CONVEX
DIAMETER: 19.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 3.00mm +/- 0.20mm
WEDGE ERROR: 0.02mm MAXIMUM T.I.R.
FOCAL LENGTH: 1000.00mm +/- 0.50%
FLATNESS (PLANO FACE): 1/40 WAVE MAXIMUM AT 10.6u.
SURFACE ACCURACY (CONVEX FACE): 1/40 WAVE MAXIMUM
@ 10.6u.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: DUAL-BAND ANTIREFLECTIVE COATING FOR
0.50% MAXIMUM REFLECTANCE PER SURFACE AT
10.60 MICRONS AND ALSO 80.0% MINIMUM
TRANSMISSION AT 0.633 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO BOTH
FACES.