产品描述
镀NIR II 膜的双凹镜片（DCV）
1）在750 - 1550nm波段每个镀膜面的反射率<0.7%>
2）两个外表面分别向内凹，焦距为负
3）用于成像系统的光束发散
双凹镜片（DCV）两表面向内凹，焦距为负，可用于成像方面以及发散光束。
本品可选 未镀膜版 或镀以下减反膜: MgF2, VIS 0°, VIS-NIR 和 NIR I.
技术数据
订购信息：
标题 | 产品号 |
6mm Dia. x -6mm FL, NIR II Coated, Double-Concave Lens | #68-005 |
6mm Dia. x -6mm FL, NIR II, Inked, Double-Concave Lens | #68-005-INK |
6mm Dia. x -9mm FL, NIR II Coated, Double-Concave Lens | #68-006 |
6mm Dia. x -9mm FL, NIR II, Inked, Double-Concave Lens | #68-006-INK |
6mm Dia. x -12mm FL, NIR II Coated, Double-Concave Lens | #68-007 |
6mm Dia. x -12mm FL, NIR II, Inked, Double-Concave Lens | #68-007-INK |
9mm Dia. x -9mm FL, NIR II Coated, Double-Concave Lens | #68-008 |
9mm Dia. x -9mm FL, NIR II, Inked, Double-Concave Lens | #68-008-INK |
9mm Dia. x -12mm FL, NIR II Coated, Double-Concave Lens | #68-009 |
9mm Dia. x -12mm FL, NIR II, Inked, Double-Concave Lens | #68-009-INK |
9mm Dia. x -18mm FL, NIR II Coated, Double-Concave Lens | #68-010 |
9mm Dia. x -18mm FL, NIR II, Inked, Double-Concave Lens | #68-010-INK |
12mm Dia. x -12mm FL, NIR II Coated, Double-Concave Lens | #68-011 |
12mm Dia. x -12mm FL, NIR II, Inked, Double-Concave Lens | #68-011-INK |
12mm Dia. x -18mm FL, NIR II Coated, Double-Concave Lens | #68-012 |
12mm Dia. x -18mm FL, NIR II, Inked, Double-Concave Lens | #68-012-INK |
12mm Dia. x -24mm FL, NIR II Coated, Double-Concave Lens | #68-013 |
12mm Dia. x -24mm FL, NIR II, Inked, Double-Concave Lens | #68-013-INK |
20mm Dia. x -20mm FL, NIR II Coated, Double-Concave Lens | #68-014 |
20mm Dia. x -20mm FL, NIR II, Inked, Double-Concave Lens | #68-014-INK |
25mm Dia. x -25mm FL, NIR II Coated, Double-Concave Lens | #68-015 |
25mm Dia. x -25mm FL, NIR II, Inked, Double-Concave Lens | #68-015-INK |
25mm Dia. x -50mm FL, NIR II Coated, Double-Concave Lens | #68-016 |
25mm Dia. x -50mm FL, NIR II, Inked, Double-Concave Lens | #68-016-INK |
25mm Dia. x -100mm FL, NIR II Coated, Double-Concave Lens | #68-017 |
25mm Dia. x -100mm FL, NIR II, Inked, Double-Concave Lens | #68-017-INK |
