SE0194A – Photometric Slit

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178,80  incl. VAT - 149,00  excl. VAT

Set of additional slits for LISA or Lhires III spectroscopes with four “dual slits” specially designed for spectrophotometry.

To be combined with slit holder for LISA or Lhires III.

These slits, that can be used for Lhires III or LISA, contain two widths : one thin part to get the full resolution of your spectrum, and one wide for getting the whole light coming from the star. When combining the observations of a given star with bith parts of the slit, you get not only the spectrum of the star, but also its photometry.

Four available positions:

  • 23/200µm
  • 27/250µm
  • 31/300µm
  • 35/350µm