Acton紫外—— 空白标准镜
General Details
Acton紫外—— 空白标准镜
Acton的标准镜像基板是由选择级别的光学材料。
镜面毛坯适用于光束导向要求和前表面涂层。
Mirror Blanks
| Part Number | Diameter | Thickness | Substrate Material |
|---|---|---|---|
| W.5D-MB | 0.5” (12.7mm) | 0.250” (6.35mm) | Corning 7980 0C or equivalent |
| W1D-MB | 1.0” (25.4mm) | 0.250” (6.35mm) | Corning 7980 0C or equivalent |
| W1.5D-MB | 1.5” (38.1mm) | 0.200” (5mm) | Corning 7980 0C or equivalent |
| W2D-MB | 2.0” (50.8mm) | 0.375” (9.53mm) | Corning 7980 0C or equivalent |
Specifications
| Material | UV Laser Grade Fused Silica |
| Diameter Tolerance | +0.00/-0.005” |
| Thickness Tolerance | +/-0.25mm |
| Surface Figure | Side 1: 1/10 Wave @ 632.8nm |
| Parallelism | 3 arc min |
| Scratch/Dig | 20-10 |
| Chamfer | 0.5mm x 45° |
| Clear Aperture | Central 85% |
透过率曲线
