Catalog No. | Description | QOH | Price | Order |
---|---|---|---|---|
W-1012-BK7-BBAR(0.4-1.0) |
More info W-1012-BK7-BBAR(0.4-1.0)CONFIGURATION: DISC, PLANE-PARALLELDIAMETER: 1.000"+.000"/-.005" THICKNESS: 0.120"+/-.005" PARALLELISM: 3 ARC MINUTES MAXIMUM. EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES. SURFACE ACCURACY: 1/4 WAVE MAXIMUM, 2 FACES. SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES. CLEAR APERTURE: CENTRAL 0.900 MINIMUM DIAMETER. MATERIAL TYPE/QUALITY: BK-7 GLASS, GRADE A. COATING: BROAD-BAND ANTIREFLECTIVE COATED FOR 1.0% MAXIMUM REFLECTANCE PER SURFACE FROM 0.400um TO 1.00um WITH A NORMAL INCIDENCE ANGLE, APPLIED TO BOTH FACES. |
1 | $150.00 | |
WS-101008-BK7-MgF2AR(0.4-1.5) |
More info WS-101008-BK7-MgF2AR(0.4-1.5)CONFIGURATION: PLATE, PLANE-PARALLELL X W: 1.030" X 1.030" +.000"/-.010" THICKNESS: 0.080"+/-.005" PARALLELISM: 10 ARC SECONDS MAXIMUM. FLATNESS: 1/4 WAVE MAXIMUM AT 0.633u, 2 FACES. SURFACE FINISH: 20-10 SCRATCH/DIG PER MIL-O-13830, 2 FACES. EDGE BEVEL: 0.25mm NOMINAL X 45deg, ALL EDGES. MATERIAL TYPE/QUALITY: SCHOTT BK-7 GLASS, GRADE A FINE ANNEALED. COATING: ANTIREFLECTIVE COATED WITH MgF2 FOR MAXIMUM TRANSMISSION FROM 0.40 TO 1.50 MICRONS WITH A NORMAL INCIDENCE ANGLE, APPLIED TO BOTH FACES. |
14 | $180.00 |