发布时间：2022年04月
产品描述
双凹镜片—NIR范围镀增透膜
1）双凹镜片两面都向内弯曲，焦距为负
2）可缩小像，发散光束
双凹镜片（DCV）两面都为凹面，焦距为负，可用于缩小图象，发散光束等。所有尺寸都是毫米为单位。
技术数据
订购信息
标题 | 产品号 |
6mm Dia. x -6mm FL, NIR I Coated, Double-Concave Lens | #49-540 |
6mm Dia. x -6mm FL, NIR I, Inked, Double-Concave Lens | #49-540-INK |
6mm Dia. x -9mm FL, NIR I Coated, Double-Concave Lens | #49-541 |
6mm Dia. x -9mm FL, NIR I, Inked, Double-Concave Lens | #49-541-INK |
6mm Dia. x -12mm FL, NIR I Coated, Double-Concave Lens | #49-542 |
6mm Dia. x -12mm FL, NIR I, Inked, Double-Concave Lens | #49-542-INK |
9mm Dia. x -9mm FL, NIR I Coated, Double-Concave Lens | #49-543 |
9mm Dia. x -9mm FL, NIR I, Inked, Double-Concave Lens | #49-543-INK |
9mm Dia. x -12mm FL, NIR I Coated, Double-Concave Lens | #49-544 |
9mm Dia. x -12mm FL, NIR I, Inked, Double-Concave Lens | #49-544-INK |
9mm Dia. x -18mm FL, NIR I Coated, Double-Concave Lens | #49-545 |
9mm Dia. x -18mm FL, NIR I, Inked, Double-Concave Lens | #49-545-INK |
12mm Dia. x -12mm FL, NIR I Coated, Double-Concave Lens | #49-546 |
12mm Dia. x -12mm FL, NIR I, Inked, Double-Concave Lens | #49-546-INK |
12mm Dia. x -18mm FL, NIR I Coated, Double-Concave Lens | #49-547 |
12mm Dia. x -18mm FL, NIR I, Inked, Double-Concave Lens | #49-547-INK |
12mm Dia. x -24mm FL, NIR I Coated, Double-Concave Lens | #49-548 |
12mm Dia. x -24mm FL, NIR I, Inked, Double-Concave Lens | #49-548-INK |
20mm Dia. x -20mm FL, NIR I Coated, Double-Concave Lens | #49-549 |
20mm Dia. x -20mm FL, NIR I, Inked, Double-Concave Lens | #49-549-INK |
25mm Dia. x -25mm FL, NIR I Coated, Double-Concave Lens | #49-550 |
25mm Dia. x -25mm FL, NIR I, Inked, Double-Concave Lens | #49-550-INK |
25mm Dia. x -50mm FL, NIR I Coated, Double-Concave Lens | #49-551 |
25mm Dia. x -50mm FL, NIR I, Inked, Double-Concave Lens | #49-551-INK |
25mm Dia. x -100mm FL, NIR I Coated, Double-Concave Lens | #49-552 |
25mm Dia. x -100mm FL, NIR I, Inked, Double-Concave Lens | #49-552-INK |
