In stock
S2 Surface quality, S-D: 40-20
S1 Flatness, PV: <λ/2 @ 632.8 nm
With a hole. Inside diameter: 2.4mm
Wedge / Parallelism error: <30 arcsec
Thickness, mm: 1
Thickness tolerance, mm: ±0.1
S2 Flatness, PV: <λ/2 @ 632.8 nm
Material: BK7
Dimensions, mm: 24x27
Dimensions tolerance, mm: (+0/-0.1)
Clear aperture: >90
S1 Surface quality, S-D: 40-20
S1 Flatness, PV: <λ/2 @ 632.8 nm
With a hole. Inside diameter: 2.4mm
Wedge / Parallelism error: <30 arcsec
Thickness, mm: 1
Thickness tolerance, mm: ±0.1
S2 Flatness, PV: <λ/2 @ 632.8 nm
Material: BK7
Dimensions, mm: 24x27
Dimensions tolerance, mm: (+0/-0.1)
Clear aperture: >90
S1 Surface quality, S-D: 40-20
