› Forums › Spectroscopy › LHires experience – and some issues… › Puzzled 2!
9 August 2018 at 11:06 pm
#579855
![](https://britastro.org/wp-content/uploads/2016/11/picture-2092-1477996892-80x80.jpg)
Participant
Hi Andy
Nice first nights spectra!. I realise these are complex instruments but with a new expensive instrument I would balk at having to “ tilt the whole mirror assembly forward slightly which was effected using a washer on the top screw “!. Just my twopennuth .
Steve