利用望遠鏡觀察遠方五對強度相等的非相干點光源的衍射效應對分辨本領的影響以及通過改變物鏡口徑來提高分辨本領,并掌握瑞利判據的基本思想。
技術參數:
1.高亮度節能燈:220v,30W;
2.小孔:0.01mm,0.02mm,0.04mm,0.08mm,0.1mm;
3.小型望遠鏡一臺;