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GFH-22 熔融石英高精度雙面光學平晶

 
熔融石英高精度雙面光學平晶
GFH22-熔融石英高精度雙面光學平晶
直徑mm厚度mmλ/20 @633nmλ/10 @633nm
平行差<1秒平行差:2’+0/-30”平行差<5秒平行差:2’+0/-30”
型號型號型號型號
25.412.7±1GFH22-0254-1-1GFH22-0254-1-2GFH22-0254-2-1GFH22-0254-2-2
50.812.7±1GFH22-0508-1-1GFH22-0508-1-2GFH22-0508-2-1GFH22-0508-2-2
76.219.1±1GFH22-0762-1-1GFH22-0762-1-2GFH22-0762-2-1GFH22-0762-2-2
101.619.1±1GFH22-1016-1-1GFH22-1016-1-2GFH22-1016-2-1GFH22-1016-2-2
152.425.4±2GFH22-1524-1-1GFH22-1524-1-2GFH22-1524-2-1GFH22-1524-2-2
203.238.1±2GFH22-2032-1-1GFH22-2032-1-2GFH22-2032-2-1GFH22-2032-2-2
254.038.1±2GFH22-2540-1-1GFH22-2540-1-2GFH22-2540-2-1GFH22-2540-2-2
304.838.1±2GFH22-3048-1-1GFH22-3048-1-2GFH22-3048-2-1GFH22-3048-2-2