W1225- FS 300mm dia x 1.04mm thk
$470.00
Product Attributes
Material/Grade: Corning 7980, Grade 0F
Diameter: 300mm +0.00/-0.25mm
Thickness: 1.040mm +/-0.040mm
Metrology Wavelength: 632nm
Clear Aperture (CA): 95%, central
Transmitted Wavefront: 1/10 wave RMS/inch
Reflective Wavefront: 1/10 wave RMS/inch at 0 degrees-Best Effort
Parallelism: < 3 arc seconds over 1"
Bevel(s): Saftey Bevel
Cosmetics: 40/20
Edge Finish: Fine Edge Ground
7 in stock
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