SCD2794-01A

DIAMETER: 20.00mm +/ - 0.20mm
THICKNESS: 2.00mm +/- 0.20mm
PARALLELISM: 30 ARC SECONDS MAXIMUM.
EDGE BEVEL: 0.20mm MAXIMUM FACE WIDTH X 45deg,
2 PLACES.
TRANSMITTED WAVEFRONT ERROR: 1/10 WAVE MAXIMUM AT
633nm.
CLEAR APERTURE: CENTRAL 16.00mm MINIMUM DIAMETER,
2 FACES.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, WITHIN
CLEAR APERTURE, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICALL GRADE.
COATING: ANTIREFLECTIVE COATED ON BOTH FACES FOR
THE FOLLOWING VALUES:
R(avg) < 1.0% REFLECTANCE PER SURFACE
FROM 525nm TO 950nm.
R(max) < 1.0% REFLECTANCE PER SURFACE
FROM 525nm TO 950nm.
DURABILITY: PER MIL-C-48497 3.4.1.

SCD2811-02B

MAJOR DIAMETER: 65.00mm +/- 0.10mm
MINOR DIAMETER: 55.00mm +/- 0.10mm
OVERALL THICKNESS: 8.00mm REF.
MAJOR DIAMETER THICKNESS: 4.00mm +/- 0.10mm
MINOR DIAMETER HEIGHT: 4.00mm +/- 0.10mm
EDGE BEVEL: 0.50mm +/- 0.10mm X 45deg, 3 PLACES.
RADIUS @ INTERSECTION OF DIA"S: 0.90mm MAXIMUM
SURFACE ACCURACY: 7 WAVES MAXIMUM WITH CLEAR
APERTURE, 2 FACES.
SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
50um MAXIMUM SIZE WITH
CLUSTERS NO GREATER THAN
200um.
CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2deg.
COATING: NONE, NOT REQUIRED.

SCD2812-02A

DIAMETER: 60.00mm + 0.00mm /- 0.10mm
THICKNESS: 3.00mm +/- 0.10mm
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 7 WAVES MAXIMUM @ 633um, 2 FACES.
EDGE BEVEL: 0.50mm +/- 0.10mm X 45deg, 2 PLACES.
SURFACE FINISH: 80-50 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 50mm MINIMUM DIAMETER.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2deg.
COATING: NONE, NOT REQUIRED.

SCD2825-02A

DIAMETER: 1.500"+.000"/-.005"
THICKNESS: 0.080"+/-.002"
PARALLELISM: 5 ARC MINUTES MAXIMUM.
EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES.
FLATNESS: 4 WAVES MAXIMUM @ 633um, 2 FACES.
CLEAR APERTURE: CENTRAL 1.300"MINIMUM DIAMETER.
SURFACE FINISH: C-C PER MIL-C-48497, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2deg.
COATING: NONE, NOT REQUIRED.

SCD2827-01A

DIAMETER: 25.00mm + 0.00mm /- 0.15mm
THICKNESS: 3.00mm +/- 0.05mm
PARALLELISM: 3 ARC MINUTES MAXIMUM.
THRU HOLE SIZE: 2.00mm +/- 0.10mm (2 PLACES)
THRU-HOLE LOCATION: EQUALLY SPACED ON A 17.00mm
+/- 0.10mm BOLT CIRCLE.
EDGE BEVEL: 0.50mm +/- 0.20mm X 45deg, 2 PLACES.
FLATNESS: 10 WAVES MAXIMUM @ 633um, 2 FACES.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 85% MINIMUM DIAMETERS.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2deg.
COATING: NONE, NOT REQUIRED.

SCD2827-02A

DIAMETER: 25.00mm + 0.00mm /- 0.15mm
THICKNESS: 3.00mm +/- 0.05mm
PARALLELISM: 3 ARC MINUTES MAXIMUM.
EDGE BEVEL: 0.50mm +/- 0.20mm X 45deg, 2 PLACES.
FLATNESS: 10 WAVES MAXIMUM @ 633um, 2 FACES.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 85% MINIMUM DIAMETERS.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2deg.
COATING: NONE, NOT REQUIRED.

SCD2829-02A

DIAMETER: 96.30mm + 0.00mm /- 0.05mm
THICKNESS: 4.00mm +/- 0.10mm
PARALLELISM: 0.002 MAXIMUM T.I.R.
EDGE BEVEL: 0.010" MAXIMUM FACE WIDTH, 2 PLACES.
FLATNESS: 1/4 WAVE MAXIMUM @ 633um, 2 FACES.
SURFACE FINISH: 40-20 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 80.00mm MINIMUM DIAMETER.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001).
COATING: NONE, NOT REQUIRED.

SCD2872-02A

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 60.96mm + 0.00mm /- 0.05mm
THICKNESS: 7.00mm +/- 0.05mm
PARALLELISM: < 2 ARC SECONDS
EDGE BEVELS: 0.20mm +/- 0.10mm X 45deg, 2 PLACES.
TRANSMITTED WAVEFRONT: 1/10 WAVE MAXIMUM @ 633um.
SURFACE QUALITY: 10-5 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 46.48mm DIAMETER.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2 deg
COATING: NONE, UNCOATED SUBSTRATE.

SCD2897-05B

CONFIGURATION: DISC, PLANE-PARALLEL DIAMETER: 50.00mm + 0.00mm /- 0.10mm THICKNESS: 1.475mm +/- 0.025mm PARALLELISM: 10 ARC SECONDS MAXIMUM. EDGE BEVELS: 0.25mm NOMINAL X 45deg, 2 PLACES. TRANSMITTED WAVEFRONT: 1/5 WAVE MAXIMUM @ 633nm SURFACE QUALITY: 40-20 PER MIL-PRF-13830, 2 FACES. CLEAR APERTURE: CENTRAL 40.00mm DIAMETER FACES. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: NONE, NOT REQUIRED.

SCD2975-01A

DIAMETER: 9.00mm + 0.00mm /- 0.10mm
THICKNESS: 0.454mm +/- 0.030mm
PARALLELISM: 4 ARC MINUTES MAXIMUM.
FLATNESS: 0.001mm MAXIMUM T.I.R.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001)
COATING: DUAL-BAND ANTIREFLECTIVE COATED FOR
2.0% MAXIMUM REFLECTANCE FROM 675nm TO
695nm WITH A NORMAL TO 10 DEGREE
INCIDENCE ANGLE. AND ALSO 0.50% MAXIMUM
REFLECTANCE FROM 825nm TO 940nm WITH A
NORMAL TO 21 DEGREE INCIDENCE ANGLE.
COATING APPLIED TO ONE FACE ONLY.
MARKING: DOT ON COATED FACE 0.60mm IN FROM OD
EDGE (SEE DRAWING).

SCD2987-02A

CONFIGURATION: PLATE, FULL RADIUS ENDS,
PLANE-PARALLEL FACES.
LENGTH: 54.00mm + 0.05mm /- 0.00mm
WIDTH: 8.50mm + 0.05mm /- 0.00mm
END RADIUS: 4.250mm / 4.275mm, 2 PLACES.
THICKNESS: 6.975mm +/- 0.025mm
PARALLELISM: NOT SPECIFIED.
EDGE BEVEL: 0.10mm / 0.30mm X 45deg, ALL AROUND
ALL EDGES, BOTH SIDES.
EDGE/BEVEL FINISH: FINE GROUND.
SURFACE ACCURACY: NOT SPECIFIED.
SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE:: NOT SPECIIFIED.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGROAHIC ORIENTATION: (0001).
COATING: NONE, NOT REQUIRED.

SCD2989-02A

CONFIGURATION: RECTANGULAR PLATE, PLANE-PARALLEL
LENGTH: 2.000"+/-.005"
WIDTH: 2.000"+/-.005"
THICKNESS: 0.1969"+/-.0050"
PARALLELISM: 10 ARC SECONDS MAXIMUM.
CORNER/EDGE BEVELS: LIGHT PROTECTIVE BEVEL ALL
CORNERS AND EDGES.
SURFACE ACCURACY: 1/4 WAVE MAXIMUM, 2 FACES.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001).
COATING: NONE, NOT REQUIRED.

SCD3052-02B

LENGTH: 10.00mm + 0.00mm /- 0.10mm
WIDTH: 5.00mm + 0.00mm /- 0.10mm
THICKNESS: 2.00mm +/- 0.05mm
PARALLELISM: 1 TO 10 ARC MINUTES.
CORNER BEVEL: LIGHT PROTECTIVE BEVEL, 4 PLACES.
EDGE BEVEL: 0.010"+/-.0025" X 45deg, 4 PLACES.
OTHER SIDE NO BEVELS ALLOWED.
SURFACE ACCURACY: 1/4 WAVE MAXIMUM, 2 FACES
SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001).
COATING: NONE, NOT REQUIRED.

SCD3106-01A

MAJOR DIAMETER: 1.250"+/-.002"
MINOR DIAMETER: 1.007"+/-.002"
OVERALL THICKNESS: 0.100"+/-.002"
MAJOR DIAMETER THICKNESS: 0.040"REFERENCE
MINOR DIAMETER HEIGHT: 0.060"+/-.002"
PARALLELISM: ALL SURFACE WITHIN 0.001"/INCH TIR.
CONCENTRICITY: DIAMETERS WITHIN 0.001".
MAXIMUM RADIUS @ INTERSECTION OF DIAMETERS: 0.010"
EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 3 PLACES.
SURFACE ACCURACY: NOT SPECIFIED.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: RANDOM
COATING: BROAD-BAND ANTIREFLECTIVE COATED FOR
MAXIMUM TRANSMISSION FROM 1.0 MICRONS TO
5.0 MICRONS WITH A NORMAL INCIDENCE ANGLE
APPLIED TO THE MAJOR DIAMETER FACE ONLY.

SCD3106-02A

MAJOR DIAMETER: 1.250"+/-.002"
MINOR DIAMETER: 1.007"+/-.002"
OVERALL THICKNESS: 0.100"+/-.002"
MAJOR DIAMETER THICKNESS: 0.040"REFERENCE
MINOR DIAMETER HEIGHT: 0.060"+/-.002"
PARALLELISM: ALL SURFACE WITHIN 0.001"/INCH TIR.
CONCENTRICITY: DIAMETERS WITHIN 0.001".
MAXIMUM RADIUS @ INTERSECTION OF DIAMETERS: 0.010"
EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 3 PLACES.
SURFACE ACCURACY: NOT SPECIFIED.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: RANDOM
COATING: NONE, UNCOATED SUBSTRATE.

SCD3136-01A

CONFIGURATION: DISC, PLANO-WEDGED
DIAMETER: 1.000"+/-.002"
THICKNESS: 0.500"+/-.002" (HIGH SIDE OF WEDGE)
WEDGE ANGLE: 8 DEGREES +/- 10 ARC MINUTES.
EDGE BEVELS: LIGHT PROTECTIVE BEVEL, 2 PLACES.
SURFACE ACCURACY: 1 WAVE MAXIMUM @ 633nm, 2 FACES.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 0.850" MINIMUM DIAMETER.
MATERIAL TYPE/QUALITY: SAPPHIRE, AS-SUPPLIED
CRYSTALLOGRAPHIC ORIENTATION: (0001)
COATING: NON-WEDGED FACE: REFLECTIVE COATED WITH
PROTECTED ALUMINUM (APPROX. 300nm THICK)
TO BE APPLIED OVER A CENTRAL 3.00mm
DIAMETER AREA FACE ONLY.
WEDGED FACE: NONE, TO REMAIN UNCOATED.

SCD3136-02A

CONFIGURATION: DISC, PLANO-WEDGED
DIAMETER: 1.000"+/-.002"
THICKNESS: 0.500"+/-.002" (HIGH SIDE OF WEDGE)
WEDGE ANGLE: 8 DEGREES +/- 10 ARC MINUTES.
EDGE BEVELS: LIGHT PROTECTIVE BEVEL, 2 PLACES.
SURFACE ACCURACY: 1 WAVE MAXIMUM @ 633nm, 2 FACES.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 0.850" MINIMUM DIAMETER.
MATERIAL TYPE/QUALITY: SAPPHIRE, AS-SUPPLIED
CRYSTALLOGRAPHIC ORIENTATION: (0001)
COATING: NONE, UNCOATED SUBSTRATE.

SCD3188-02A

CONFIGURATION: DISC, TAPERED OD, PLANE-WEDGED
MAJOR DIAMETER: 0.750"+/-.002" (PRIOR TO BEVEL)
MINOR DIAMETER: 0.500" REF.
LENGTH: 1.000"+/-.005" (HIGH SIDE OF WEDGE)
OD TAPER ANGLE: 7.25 DEGREES +/- 0.10 DEGREE
WEDGE ANGLE: 2.00 DEGREE +/- 1.0 DEGREE (MAJ.FACE)
FLATNESS: NOT SPECIFIED.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001)
COATING: NONE, NOT REQUIRED.

SCD3188-02B

CONFIGURATION: DISC, TAPERED OD, PLANE-WEDGED
MAJOR DIAMETER: 0.750"+/-.002" (PRIOR TO BEVEL)
MINOR DIAMETER: 0.502" REF.
LENGTH: 1.000"+/-.005" (HIGH SIDE OF WEDGE)
OD TAPER ANGLE: 7.25 DEGREES +/- 0.10 DEGREE
WEDGE ANGLE: 1.50 Deg. +/- 0.50 Deg. (MINOR FACE)
FLATNESS: NOT SPECIFIED.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001)
COATING: NONE, NOT REQUIRED.

SCD3241-02A

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 8.40mm +/- 0.05mm
THICKNESS: 0.60mm +/- 0.05mm
PARALLELISM: CONTROLLED BY THICKNESS TOLERANCE.
EDGE BEVELS: LIGHT PROTECTIVE BEVELS, 2 PLACES.
SURFACE ACCURACY: NOT SPECIFIED.
SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE
CRYSTALLOGRAPHIC ORIENTATION: RANDOM
COATING: NONE, NOT REQUIRED.