C20IX1181236
$52.00
BK-7 WINDOW PL/PL
1.1811″DIA. X 0.2362″THK.
4 in stock
DIAMETER: 30.00mm + 0.00mm /- 0.10mm
THICKNESS: 6.00mm +/- 0.10mm
PARALLELISM: 1 ARC MINIMUM MAXIMUM
FLATNESS: 1/4 WAVE MAXIMUM, 1 FACE
SURFACE FINISH: 60-40 PER MIL-O-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SCHOTT BK-7 GLASS, GRADE A
FINE ANNEALED.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
1/4 WAVE FLAT FACES.
COATING: NONE, NOT REQUIRED.
| Weight | 0.1 lbs |
|---|
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