Changes
/* Specifications */
*:'''Dispersion:''' 3.88 Å/px
*:'''Resolution:'''
*::80µm (2 arcseconds) slit
*:::R = 301.0 @4671.23 Å
*:::R = 374.4 @5823.89 Å
*:::R= 492.5 @7642.02 Å
*::160µm (4 arcseconds) slit
*:::R = 172 @4671.23 Å
*'''Plate scale:''' 0.588 arcsec/px
