產品特點:
產品編碼 65-029 65-033 47-613 64-837 47-311 64-838 47-312 64-839 47-313 64-840 有效焦(jiao)距(ju)EFL (mm) 36.00 36.00 45.00 45.00 90.00 90.00 135.00 135.00 180.00 180.00 后焦距BFL (mm) 24.98 24.98 34.84 34.84 84.76 84.76 129.31 129.31 174.62 174.62 有效(xiao)孔徑CA (mm) 22.50 22.50 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 表(biao)面質量 60-40 60-40 60-40 60-40 60-40 60-40 60-40 60-40 60-40 60-40 有(you)效(xiao)焦距(ju)/有(you)效(xiao)孔徑直(zhi)徑比 1.6 1.6 2.00 2.00 4.00 4.00 6.00 6.00 8.00 8.00 數字孔徑NA 0.31 0.31 0.25 0.25 0.13 0.13 0.08 0.08 0.06 0.06 涂層 Uncoated MgF2 (193-1000nm) Uncoated MgF2 (193-1000nm) Uncoated MgF2 (193-1000nm) Uncoated MgF2 (193-1000nm) Uncoated MgF2 (193-1000nm) 涂層(ceng)規格 MgF2 @ 600nm MgF2 @ 600nm MgF2 @ 600nm MgF2 @ 600nm MgF2 @ 600nm 防護罩(zhao)直徑 (mm) 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 30.00 ±0.05 防護罩長度(du) (mm) 27.00 ±0.05 27.00 ±0.05 27.50 ±0.05 27.50 ±0.05 20.50 ±0.05 20.50 ±0.05 20.50 ±0.05 20.50 ±0.05 20.50 ±0.05 20.50 ±0.05 類型 Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens Achromatic Triplet Lens 波長(chang)范圍(wei) (nm) 193 - 1000 193 - 1000 193 - 1000 193 - 1000 193 - 1000 193 - 1000 193 - 1000 193 - 1000 193 - 1000 193 - 1000 產品單價(元) 20890 22700 20890 22700 20890 22700 20890 22700 20890 22700