DQ-RL 2000 | |
Fabrication surface type | Planar, spherical, co-axis off-axis aspherics, free-form surfaces (optional) |
Fabrication trajectory | Spiral trajectory, raster trajectory |
Fabrication diameter | 30-2200mm |
Fabrication workpiece shape | Circles, ellipses, rectangles arbitrary polygons |
Fabrication materials | K9(BK7),fused silica,ULE,zerodur,Si,SiC,nickel-phosphorus alloy,etc. |
Fabrication accuracy | Surface accuracy RMS≤5nm,surface roughness Ra ≤ 2nm |