Parabolic Mirror

Model:
VSPM01

Name:
Parabolic Mirror

Specifications:
1) Diameter: Φ254mm / 10", Φ300mm / 12",
2) Focal Length: f/5 1260mm
3)Thickness:25.4mm / 1" , 31mm / 1.22"
4) Material: Transparent low expanse Pyrex Glass
5) Surface accuracy: 1/8 wave length
6) Clear aperture: >90
7) Diameter tolerance: +(0.1-2)/-0.0mm
8) Focal length tolerance: ±1 %
9) Bevel: 1mm x 45°
10) Coating: SiO Protective Aluminum Coating with 90% reflectivity at min.