CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 20.00mm + 0.00mm /- 0.20mm
OD FLAT: NONE, NOT REQUIRED.
THICKNESS: 0.022″ NOMINAL TO YIELD RETARDATION
PARALLELISM: 2 ARC SECONDS MAXIMUM.
T.W.E: 1/10 WAVE MAXIMUM AT 632.8nm.
RETARDATION TOLERANCE: +/- 1/1200 WAVE
CLEAR APERTURE: CENTRAL 85% OF DIAMETER FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: M-PLANE
COATING: ANTIREFLECTIVE “V” COAT FOR 0.25% R
PER SURFACE AT 3.388 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED TO
BOTH FACES. COATING TO MEET ENVIRONMENTAL
REQUIREMENTS OF MIL-PRF-13830B FOR
HUMIDITY.
SCD2516-01B
$1,250.00
WAVEPLATE SAPPHIRE 1/4WV CTD
20.0mm DIA .57mm NOM THK 3.388
0 in stock
SKU: SCD2516-01B
Category: WAVEPLATE SAPPHIRE
Weight | 0.1 lbs |
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