Sapphire Lenses | Meller the Masters of Sapphire Fabrication

SAPPHIRE LENSES

Optical grade sapphire lenses are manufactured from optical grade grown sapphire. Monocrystalline sapphire is slightly birefringent. The lenses are available in positive and negative configurations.

This series of sapphire lenses is currently in limited production. Please consult the factory for availability. Other diameters and focal lengths may be special ordered. We can also supply parts with anti-reflection and other thin film coatings.

Specifications:

Material:

Orientation:

Diameter Tolerance:

Thickness Tolerance:

Clear Aperture:

Centering Error:

Surface Quality:

Focal Length Tolerance:

.

Optical grade single crystal sapphire

C-axis perpendicular to the faces

+/- 0.25 mm

+/- 0.20mm

Central 80% of the diameter

3 arc minutes maximum

60-40 scratch-dig per MIL-O-13830A

+/- 5% at .6328µm

Click to View Common Applications

IR laser Beamsteering optics
Imaging optics
Chemical & erosion resistant front surface optics
Focusing Optics

Various Configurations can be custom fabricated to customer requirements and specifications

Below you will find our offering of overstock sapphire lenses. Sapphire Lenses are typically custom fabricated to customer specifications, where manufacturing lead time can be 2-3 weeks. Please call the factory for expedited delivery or quantity discounts.

CONTACT

Showing 25–36 of 37 results

Catalog No.	Description	QOH	Price	Order
Catalog No.: SCD3228-02A	Descripton: More info SCD3228-02A CONFIGURATION: DISC, PLANO-CONCAVE DIAMETER: 0.500"+.000"/-.005" EDGE THICKNESS: 0.161"+/-.005" WEDGE ERROR: 0.0005" MAXIMUM T.I.R. FOCAL LENGTH: - 0.9543" NOMINAL AT 633nm. SPHERICAL RADIUS: 0.7539"+/-.0038" SURFACE ACCURACY: 1 WAVE MAXIMUM @ 0.633um, 2 FACES. SURFACE QUALITY: 40-20 PER MIL-PRF-13830, 2 FACES. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGAPHIC ORIENTATION: (0001). COATING: NONE, NOT REQUIRED.	QOH: 1	Price: $625	SCD3228-02A quantity
Catalog No.: SCD3251-01A	Descripton: More info SCD3251-01A DIAMETER: 68.000mm + 0.000mm /- 0.025mm CENTER THICKNESS: 5.00mm +/- 0.05mm OVERALL THICKNESS: 7.669mm REF.ONLY CONCAVE SAG DEPTH: 2.669mm +/- 0.025mm CONVEX SPHERICAL RADIUS: 383.021mm +/- 0.958mm CONCAVE SPHERICAL RADIUS: 194.398mm +/- 0.486mm SPHERICAL SURFACE IRREG: 2.0 FRINGES MAXIMUM AT 633nm, BOTH FACES. SPHERICAL SURFACE RMS: 0.06 FRINGE MAXIMUM @ 633nm CENTERING ERROR: 0.013mm MAXIMUM T.I.R. SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES. SURFACE ROUGHNESS: 120 ANGSTROMS RMS MAXIMUM. EDGE BEVELS: 0.50mm +/- 0.10mm FACE WIDTH X 45deg. CLEAR APERTURE: CONVEX FACE: 64.20mm DIAMETER. CONCAVE FACE: 62.70mm DIAMETER. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: BROADBAND ANTIREFLECTIVE COATED PER NOTE 6 ON DRAWING.	QOH: 3	Price: $4675	SCD3251-01A quantity
Catalog No.: SCD3252-01A	Descripton: More info SCD3252-01A DIAMETER: 21.000mm + 0.000mm /- 0.025mm CENTER THICKNESS: 2.00mm +/- 0.05mm OVERALL THICKNESS: 2.648mm REF.ONLY CONCAVE SAG DEPTH: 0.648mm +/- 0.025mm CONVEX SPHERICAL RADIUS: 112.729mm +/- 0.564mm CONCAVE SPHERICAL RADIUS: 70.012mm +/- 0.350mm SPHERICAL SURFACE IRREG: 2.0 FRINGES MAXIMUM AT 633nm, BOTH FACES. SPHERICAL SURFACE RMS: 0.06 FRINGE MAXIMUM @ 633nm CENTERING ERROR: 0.013mm MAXIMUM T.I.R. SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES. SURFACE ROUGHNESS: 120 ANGSTROMS RMS MAXIMUM. EDGE BEVELS: 0.50mm +/- 0.10mm FACE WIDTH X 45deg. CLEAR APERTURE: CONVEX FACE: 18.00mm DIAMETER. CONCAVE FACE: 18.00mm DIAMETER. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: BROADBAND ANTIREFLECTIVE COATED PER NOTE 6 ON DRAWING.	QOH: 3	Price: $3725	SCD3252-01A quantity
Catalog No.: SCD3267-02A	Descripton: More info SCD3267-02A DIAMETER: 66.000mm + 0.000mm /- 0.050mm CENTER THICKNESS: 5.00mm +/- 0.125mm OVERALL THICKNESS: 10.20mm REF.ONLY CONCAVE SAG DEPTH: 5.200mm +/- 0.025mm CONVEX SPHERICAL RADIUS: 100.000mm +/- 0.500mm CONCAVE SPHERICAL RADIUS: 95.000mm +/- 0.475mm SPHERICAL SURFACE IRREG: 5.0 FRINGES MAXIMUM AT 633nm, BOTH FACES. SPHERICAL SURFACE RMS: NOT SPECIFIED. CENTERING ERROR: 0.025mm MAXIMUM T.I.R. SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES. SURFACE ROUGHNESS: NOT SPECIFIED. EDGE BEVELS: 0.36mm +/- 0.05mm FACE WIDTH X 45deg. CLEAR APERTURE: CONVEX FACE: 64.00mm DIAMETER. CONCAVE FACE: 60.00mm DIAMETER. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: NONE, NOT REQUIRED.	QOH: 1	Price: $4055	SCD3267-02A quantity
Catalog No.: SCD3306-02A	Descripton: More info SCD3306-02A CONFIGURATION: DISC, Bi-CONVEX DIAMETER: 10.000mm + 0.000mm /- 0.025mm CENTER THICKNESS: 4.00mm +/- 0.10mm EDGE THICKNESS: 2.15mm REF.ONLY CONVEX RADIUS (1): 14.00mm +/- 12 FRINGES CONVEX RADIUS (2): 14.00mm +/- 12 FRINGES SPHERICAL SURFACE IRREG: 1.5 FRINGES MAXIMUM AT 633nm, BOTH FACES. CENTERING ERROR: 2 ARC MINUTES MAXIMUM SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES. EDGE BEVELS: 0.25mm MAXIMUM FACE WIDTH X 45deg. CLEAR APERTURE: CENTRAL 9.00mm MINIMUM DIAMETER MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: NONE, NOT REQUIRED. MARKING: NONE, NOT REQUIRED. NOTE: PLEASE NOTE EXCEPTIONS TO DRAWING.	QOH: 3	Price: $420	SCD3306-02A quantity
Catalog No.: SCD3307-02A	Descripton: More info SCD3307-02A CONFIGURATION: DISC, Bi-CONVEX DIAMETER: 10.000mm + 0.000mm /- 0.025mm CENTER THICKNESS: 3.25mm +/- 0.10mm EDGE THICKNESS: 2.45mm REF.ONLY CONVEX RADIUS (1): 75.00mm +/- 12 FRINGES CONVEX RADIUS (2): 20.00mm +/- 12 FRINGES SPHERICAL SURFACE IRREG: 1.5 FRINGES MAXIMUM AT 633nm, BOTH FACES. CENTERING ERROR: 2 ARC MINUTES MAXIMUM SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES. EDGE BEVELS: 0.25mm MAXIMUM FACE WIDTH X 45deg. CLEAR APERTURE: CENTRAL 9.00mm MINIMUM DIAMETER MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: NONE, NOT REQUIRED. MARKING: ARROW ON OD SURFACE POINTING TOWARDS 75.00mm RADIUS FACE. NOTE: PLEASE NOTE EXCEPTIONS TO DRAWING	QOH: 8	Price: $250	SCD3307-02A quantity
Catalog No.: SCD3308-02A	Descripton: More info SCD3308-02A CONFIGURATION: DISC, Bi-CONVEX DIAMETER: 10.00mm + 0.000mm /- 0.025mm CENTER THICKNESS: 2.75mm +/- 0.10mm EDGE THICKNESS: 2.245mm REF.ONLY CONVEX RADIUS (1): 25.00mm +/- 12 FRINGES PLANO SURFACE (2): +/- 12 FRINGES SPHERICAL SURFACE IRREG: 1.5 FRINGES MAXIMUM AT 633nm, BOTH FACES. CENTERING ERROR: 2 ARC MINUTES MAXIMUM SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES. EDGE BEVELS: 0.25mm MAXIMUM FACE WIDTH X 45deg. CLEAR APERTURE: CENTRAL 9.00mm MINIMUM DIAMETER MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: NONE, NOT REQUIRED. MARKING: ARROW ON OD SURFACE POINTING TOWARDS PLANO FACE. NOTE: PLEASE NOTE EXCEPTIONS TO DRAWING	QOH: 1	Price: $250	SCD3308-02A quantity
Catalog No.: SCD3368-01A	Descripton: More info SCD3368-01A CONFIGURATION: DISC, PLANO-CONCAVE DIAMETER: 1.060"+.000"/-.001" CENTER THICKNESS: 0.100"+/-.001" EDGE THICKNESS: 0.130" REF.ONLY CONCAVE SAG DEPTH: 0.030"+/-.001" CENTERING ERROR: 0.0002" MAXIMUM T.I.R. EDGE BEVEL: 0.006"+/-.004" FACE WIDTH, 2 PLACES. CONCAVE SPHERICAL RADIUS: 4.4115"+/-.0441" CONCAVE SURFACE IRREG: 1 FRINGE MAXIMUM @ 633nm. PLANO SURFACE ACCURACY: POWER: 2 FRINGES MAXIMUM. (@ 633nm) IRREG: 1 FRINGE MAXIMUM. SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES. SURFACE ROUGHNESS: 127 ANGSTROMS RMS MAXIMUM. CLEAR APERTURES: CONCAVE FACE: 0.930" MIMIMUM. PLANO FACE: 0.890" MINIMUM. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) +/- 2 Deg. COATING: QUAD-BAND ANTIREFLECTIVE COATING PER DRAWING 6621013 NOTES 9 & 10.	QOH: 3	Price: $480	SCD3368-01A quantity
Catalog No.: SCD3637-02A	Descripton: More info SCD3637-02A CONFIGURATION: DISC, PLANO-CONVEX DIAMETER: 0.206"+/-.002" CENTER THICKNESS: 0.0937" REF. EDGE THICKNESS: 0.078"+/-.002" CENTRATION ERROR: NOT SPECIFIED. EDGE BEVEL: LIGHT PROTECTIVE BEVEL/PLANO EDGE ONLY FOCAL LENGTH: 0.452" REF. SPHERICAL RADIUS: 0.3505"+/-.0025" (CONVEX) SURFACE ACCURACY: 5 FRINGES MAXIMUM, 2 FACES. SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES. CLEAR APERTURE: NOT SPECIFIED. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: (0001) COATING: NONE, NOT REQUIRED.	QOH: 21	Price: $400.00	SCD3637-02A quantity
Catalog No.: SCD3706-02A	Descripton: More info SCD3706-02A CONFIGURATION: DISC, CONVEX/CONVEX DIAMETER: 8.40mm + 0.00mm /- 0.025mm CENTER THICKNESS: 3.60mm +/- 0.05mm EDGE BEVELS: 0.20mm MAXIMUM FACE WIDTH, 2 PLACES. CENTERING ERROR: 2 ARC MINUTES MAXIMUM SPHERICAL RADIUS (1): 15.00mm +/- 4 FRINGES SPHERICAL RADIUS (2): 15.00mm +/- 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 7.00mm DIAMETER, 2 FACES. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: c-PLANE COATING: NONE, UNCOATED SUBSTRATE NOTE: SEE SPECIAL OD WALL CONFIGURATION.	QOH: 2	Price: $260	SCD3706-02A quantity
Catalog No.: SCD3707-02A	Descripton: More info SCD3707-02A CONFIGURATION: DISC, CONVEX/CONVEX DIAMETER: 7.00mm + 0.00mm /- 0.025mm CENTER THICKNESS: 3.00mm +/- 0.05mm EDGE BEVELS: 0.20mm MAXIMUM FACE WIDTH, 2 PLACES. CENTERING ERROR: 2 ARC MINUTES MAXIMUM SPHERICAL RADIUS (1): 15.00mm +/- 4 FRINGES SPHERICAL RADIUS (2): 30.00mm +/- 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 6.00mm DIAMETER, 2 FACES. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: c-PLANE COATING: NONE, UNCOATED SUBSTRATE NOTE: SEE SPECIAL OD WALL CONFIGURATION.	QOH: 2	Price: $260	SCD3707-02A quantity
Catalog No.: SCD3708-02A	Descripton: More info SCD3708-02A CONFIGURATION: DISC, CONVEX/CONVEX DIAMETER: 14.00mm + 0.00mm /- 0.025mm CENTER THICKNESS: 3.25mm +/- 0.05mm EDGE BEVELS: 0.20mm MAXIMUM FACE WIDTH, 2 PLACES. CENTERING ERROR: 2 ARC MINUTES MAXIMUM SPHERICAL RADIUS (1): 66.50mm +/- 4 FRINGES SPHERICAL RADIUS (2): 66.50mm +/- 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 12.50mm DIAMETER, 2 FACES. MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE. CRYSTALLOGRAPHIC ORIENTATION: c-PLANE COATING: NONE, UNCOATED SUBSTRATE NOTE: SEE SPECIAL OD WALL CONFIGURATION.	QOH: 2	Price: $250	SCD3708-02A quantity