W1275- FS, 50.8mm Dia x 1.587mm Thick
$62.81
Product Attributes
Material/Grade: Corning 7980 FS Grade 0G
Diameter: 50.80mm +0/-.508
Thickness: 1.587mm ±.101mm
Metrology Wavelength: 632nm
Clear Aperture (CA): 85%
Transmitted Wavefront: < 1 wave
Parallelism: < 10.0 sec
Bevel(s): Break edge saftey
Cosmetics: 80/50
Edge Finish: Fine Edge Ground
37 in stock
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