In stock
Mount: Mounted in 25.4 mm mount, provided by ISP Optics, engraved ISP OPTICS P/N WP-Z-H-5000
Retardation: λ/4@7000 nm
Wavelength, nm: 7000 nm
Transmitted wavefront distortion, PV: <λ/[email protected] nm
Surface quality: 40-20 S-D
Parallelism error: <3 arcmin
Clear aperture: >12.7 mm
Material: MgF₂
Coatings: AR/AR coating on both sides
Retardation tolerance: λ/100 @ 20°C
Retardation: λ/4@7000 nm
Wavelength, nm: 7000 nm
Transmitted wavefront distortion, PV: <λ/[email protected] nm
Surface quality: 40-20 S-D
Parallelism error: <3 arcmin
Clear aperture: >12.7 mm
Material: MgF₂
Coatings: AR/AR coating on both sides
Retardation tolerance: λ/100 @ 20°C
