SCD3725-02A

CONFIGURATION: DISC, CONVEX/CONVEX
DIAMETER: 10.50mm + 0.00mm /- 0.025mm
CENTER THICKNESS: 2.70mm +/- 0.05mm
EDGE BEVELS: 0.20mm MAXIMUM FACE WIDTH, 2 PLACES.
CENTERING ERROR: 2 ARC MINUTES MAXIMUM
SPHERICAL RADIUS (1): 225.00mm +/- 4 FRINGES
SPHERICAL RADIUS (2): 225.00mm +/- 4 FRINGES
SURFACE ACCURACY: 1 FRINGE MAXIMUM @ 633nm OVER
CLEAR APERTURE, 2 FACES
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 9.00mm DIAMETER, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: c-PLANE
COATING: NONE, UNCOATED SUBSTRATE
NOTE: SEE SPECIAL OD WALL CONFIGURATION.

SCD3737-01A

DIAMETER: 30.00mm + 0.00mm /- 0.10mm
THICKNESS: 10.15mm REF.ONLY (HIGH SIDE OF WEDGE)
3.005mm +/- 0.065mm (LOW SIDE OF WEDGE)
WEDGE ANGLE: 13.40 DEGREES +/- 0.025 DEGREE
EDGE BEVEL: PROTECTIVE EDGE BREAK, 2 FACES.
FLATNESS: 1/2 WAVE MAXIMUM @ 633nm, 2 FACES.
SURFACE ROUGHNESS: < 10 ANGSTROMS BOTH FACES.
SURFACE QUALITY: 40-20 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 95% OF THE DIAMETER FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: NON-WEDGED FACE: ANTIREFLECTIVE COATED
FOR < 1.0% REFLECTANCE @ 1540nm +/- 25nm
WITH A 20 DEGREE +/- 1 DEGREE INCIDENCE
ANGLE.
WEDGED FACE: ANTIREFLECTIVE COATED FOR
< 1.0% REFLECTANCE @ 1540nm +/- 25nm WITH
A 13.40 DEGREE INCIDENCE ANGLE.
SEE NOTES 8,9,10,& 11 OF DRAWING 70-00071
FOR ALL REQUIREMENTS.

SCD3746-02A

DIAMETER: 1.000"+.000"/-.005"
THICKNESS: 0.250"+/-.002"
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 5 WAVES MAXIMUM @ 633nm, 2 FACES.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: c-PLANE

SCD3753-02A

LENGTH: 2.187"+/-.005" WIDTH: 1.187"+/-.005"
THICKNESS: 0.0385"+/-.0035"
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 5 WAVES/INCH MAXIMUM, 2 FACES.
SURFACE FINISH: 80-50 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: RANDOM.
COATING: NONE, NOT REQUIRED.

SCD3761-02A

DIAMETER: 0.500"+/-.002"
THICKNESS: 0.020"+/-.001"
PARALLELISM: < 1 ARC MINUTE
EDGE BEVEL: 0.005" MAXIMUM BRUSHED POLISHED
EDGE ROLL, 2 PLACES.
FLATNESS: POWER: 2.0 FRINGES MAXIMUM, 2 FACES.
IRREG: 1.5 FRINGES MAXIMUM, 2 FACES.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 0.380" MINIMUM DIAMETER.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001)
COATING: NONE, UNCOATED SUBSTRATE.

SCD3768-02A

DIAMETER: 23.75mm +/- 0.10mm
THICKNESS: 1.00mm +/- 0.10mm
PARALLELISM: 5 ARC MINUTES MAXIMUM.
EDGE BEVEL: 0.10mm +/- 0.05mm X 45deg, 2 PLACES
SURFACE ACCURACY: 2 WAVES MAXIMUM @ 633nm, 2 FACES
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL QUALITY.
CRYSTALLOGRAPHIC ORIENTATION: c-PLANE
COATING: NONE, NOT REQUIRED.

Y3A5Q0707017

LENGTH & WIDTH TOLERANCE: +/-.005"
THICKNESS TOLERANCE: +/-.005"
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 10 WAVES OR BETTER @ 6328 ANGSTROMS.
SURFACE FINISH: 1 FACE POLISHED SCRATCH-FREE
OTHER FACE FINE GROUND
MATERIAL TYPE: SINGLE CRYSTAL.
CRYSTALLOGRAPHIC ORIENTATION: (100).