CONFIGURATION: DISC, PLANO-CONCAVE
DIAMETER: 20.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 6.35mm +/- 0.10mm
CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
SPHERICAL RADIUS: 1000.00mm +/- 5.00mm CONCAVE
SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
2 FACES.
SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: NONE, UNCOATED SUBSTRATE.
SCD1956-02A
$250.00
ZnSe LENS PL/CC 20mmDIA 1000m
20.00mm DIA. X 6.35mm EDGE THK
1 in stock
SKU: SCD1956-02A
Category: ZnSe LENS
Weight | 0.1 lbs |
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SCD1957-02A
SCD1957-02A CONFIGURATION: DISC, PLANO-CONCAVE DIAMETER: 20.00mm + 0.00mm /- 0.10mm EDGE THICKNESS: 6.35mm +/- 0.10mm CENTERING ERROR: 5 ARC MINUTES MAXIMUM. SPHERICAL RADIUS: 500.00mm +/- 2.50mm CONCAVE SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um, 2 FACES. SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES. SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE. COATING: NONE, UNCOATED SUBSTRATE.SCD1960-02A
CONFIGURATION: DISC, PLANO-CONCAVEDIAMETER: 20.00mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 6.35mm +/- 0.10mm
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SPHERICAL RADIUS: 50.00mm +/- 0.25mm CONCAVE
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COATING: NONE, UNCOATED SUBSTRATE.
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CONFIGURATION: DISC, PLANO-CONCAVEDIAMETER: 25.40mm + 0.00mm /- 0.10mm
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CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
SPHERICAL RADIUS: 2500.00mm +/- 12.50mm CONCAVE
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COATING: NONE, UNCOATED SUBSTRATE.
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CONFIGURATION: DISC, PLANO-CONCAVEDIAMETER: 25.40mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 9.50mm +/- 0.10mm
CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
SPHERICAL RADIUS: 1400.00mm +/- 7.00mm CONCAVE
SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
2 FACES.
SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
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COATING: NONE, UNCOATED SUBSTRATE.