4X Beam Expander
4X Beam Expander

4X光束扩束器

超小光束适用的4X再成像光束扩束器
描述: 

光束扩束器可与成像器后焦距为4.5mm的C型螺纹接口相机或后焦距为12.5mm的CS型接口相机一起使用。4X光束扩束器是扩束望远镜,它将距离光束扩束器端部8mm位置上的光束成像于CCD上,同时将图像放大4倍。

Specification

  • 400 - 1800nm
  • C-mount
  • 4X
  • 50mm
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Ordering

The 4X Beam Expander is available with the following option:
  • 4X reimaging beam expander

    SPZ17022

    Screw optical assembly that images the plane 8 mm in front of the expander onto the CCD while enlarging it 4X. Fits 4.5mm recess and CS mount cameras.

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Accessories

Customers that purchase the above items also consider the following items:
  • UV converter assembly for 4X beam expander

    SPZ17019

    Screw on assembly which has UV plate that converts 193 - 360nm radiation to visible. This plate is at the object plane of the 4X expander so it produces a 4X enlarged image on the CCD

  • Spacer assembly for objectives

    SPZ08261

    Spacer assembly for above. One only needed for all expanders above

  • Beam splitter for expanders above

    SPZ17027

    45 degree angle wedge beam splitter which mounts onto beam expander. Reduces beam intensity by ~20 times. For spectral range 190 – 2500nm. Introduces 35mm extra beam path to object plane.

  • Additional beam splitter for above

    SPZ17026

    Additional beam splitter to mount to 1st beam splitter.