W1047- N-BK7 152.4mm dia. x 1.735mm thk.


Product Attributes

Material/Grade: N-BK7
Diameter: 152.4mm ± 0.25mm
Thickness: 1.735mm ± 0.025mm
Metrology Wavelength: 632.8nm
Clear Aperture (CA): 95% Central
Transmitted Wavefront: < 5 waves RMS over CA
Parallelism: < 25 arc seconds
Bevel(s): Break Edge Safety
Cosmetics: 20/10
Edge Finish: Fine Ground

35 in stock

Quality Levels

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Level 1

As is. C of C only

Full inspection with interferograms

Product price: $92.13
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SKU: W1047 Categories: , ,

Additional information

Weight 2.4000 oz
Dimensions 649131626 × 6495772 mm