9588768

Irregularity (Peak to Valley): Height λ/4, λ Length λ/4, λcm
Surface Quality before coating: 20/10 S/D
Surface Flatness (Plano Side): Height λ/2 Length λ/2
Material: UVFS
Focal length, mm: +250mm @ 525nm;
Dimensions,mm: 12 x 12 Edge thickness,mm: 3
Clear Aperture: >90% of Surface Dimensions
Cylindrical Surface Power⁰: Height 3λ/2 Length 3λ/2
As per drawing: MOC 0086
Centration error: ≤3 arcmin