- Description
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Details
Material: BK7 Glass
Dimension Tolerance: +0 / -0.254 mm
Angle Tolerance: <3 arcmin
Surface Quality: 20-10
Flatness: λ/4
Coating: None
Chamfer: 0.3 mm x 45˚
Clear Aperture: > 85% of central dim. - Specifications
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Additional Information
Material BK7 Diameter No Surface Quality 20-10 Wavelength Range VIS Coating AR