LT10-SP4-PK is a set of six black anodized aluminum rings sized to fit into LT10 and LH-1A 1-in. lens mounts. Much more efficient and effective than using retaining rings for spacing lenses, they are ideally suited for making fixed multi-element lens assemblies like collimators and beam expanders. These spacers are 4-mm thick and have a thin-wall design to maintain a 90% clear aperture. LT10-SP series spacers are also avaialble in six additional thicknesses from 0.5 to 25 mm. Note that the LT10-SP05-PK 0.5-mm thick spacers are made from black Delrin (acetal plastic) and can also be used as protective washers.

• 厚度

  4 mm

• 镜片直径

  25.4 mm

• 类型

  Lens Spacer

• 材料

  Aluminum

• 封装数量

  6

LT10- sp4 - pk是一套六个黑色阳极氧化铝环，尺寸适合LT10和LH-1A 1-in。镜头坐骑。与使用挡圈进行间隔镜头相比，它们更高效、更有效，非常适合制作固定的多元素镜头组件，如准直器和光束扩展器。这些间隔是4毫米厚和薄壁设计，以保持90%的清晰的孔径。LT10-SP系列间隔片也可在0.5至25mm的6个额外厚度中使用。注意，LT10-SP05-PK 0.5 mm厚的垫片由黑色聚甲醛(缩醛塑料)制成，也可以用作保护垫片。