› Forums › Spectroscopy › Spectroscopes › SA100 swap ?
7 July 2019 at 8:15 pm
#581191
![](https://britastro.org/wp-content/uploads/2016/11/picture-146-1478110706-80x80.jpg)
Participant
Ah OK, a bit high for really faint objects but I guess the SA200 could be swapped for an SA100? Are you using the PH wedge prism?