9021802

Out of stock
Angular field, °: >7.7
Beam deviation: <3 arcmin
Clear Aperture: 12.7
Coatings: Single layer MgF2
Dimensions tolerance, mm: ±0.1
Extinction Ratio: <5 x 10⁻⁵
LIDT: >500 MW/cm2
Length, mm: 27.5
Material: Calcite
Mount: Black anodized aluminum
Outer diameter, mm: 25.4
Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Wavelength, nm: 350-2200

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